# William Christopher
**William Christopher** (October 20, 1932 – December 31, 2016) was an American character actor best known for playing the Army chaplain Father Francis Mulcahy on the CBS comedy *M*A*S*H* from 1972 to 1983 and on its spinoff *AfterMASH*, and for the recurring role of Private Lester Hummel on *Gomer Pyle, U.S.M.C.*[1](https://www.televisionacademy.com/bios/william-christopher)
| Key fact | Detail |
|---|---|
| Born | October 20, 1932, Evanston, Illinois[2](https://www.imdb.com/name/nm0160639/bio/) |
| Died | December 31, 2016, at his home in Pasadena, California, aged 84, of cancer[3](https://www.washingtonpost.com/local/obituaries/william-christopher-played-father-mulcahy-on-tvs-mash-dies-at-84/2017/01/03/b80be5e0-d1cf-11e6-945a-76f69a399dd5_story.html) |
| Signature role | Father Francis Mulcahy on *M*A*S*H* (1972–1983), credited at IMDb with 213 episodes[4](https://www.imdb.com/name/nm0160639/) |
| Follow-up role | Father Mulcahy again in *AfterMASH*, the two-season spinoff that ran 1983–1985[3](https://www.washingtonpost.com/local/obituaries/william-christopher-played-father-mulcahy-on-tvs-mash-dies-at-84/2017/01/03/b80be5e0-d1cf-11e6-945a-76f69a399dd5_story.html) |
| Other recurring work | Private Lester Hummel on *Gomer Pyle, U.S.M.C.*; recurring parts on *That Girl* and *Hogan's Heroes*[1](https://www.televisionacademy.com/bios/william-christopher) • [5](https://www.legacy.com/legacy/notable-deaths/william-christopher) |
| Education | New Trier High School, Winnetka, Illinois; bachelor's degree from Wesleyan University in Middletown, Connecticut[5](https://www.legacy.com/legacy/notable-deaths/william-christopher) |
| Family | Married Barbara Christopher on February 1, 1958, until his death; two sons, John and Ned[2](https://www.imdb.com/name/nm0160639/bio/) |
## Early life and education
Christopher was born in [Evanston, Illinois](https://www.edgepedia.org/evanston-illinois), and attended [New Trier High School](https://www.edgepedia.org/new-trier-high-school) in Winnetka before earning a bachelor's degree from [Wesleyan University](https://www.edgepedia.org/wesleyan-university) in Connecticut; his obituary at Legacy.com gives the subject as drama, while the *Los Angeles Times*, quoting his son, gives theater arts[5](https://www.legacy.com/legacy/notable-deaths/william-christopher) • [6](https://www.latimes.com/local/obituaries/la-me-william-christopher-20161231-story.html). After college he appeared in regional plays and then in off-Broadway productions before moving to California to pursue television work[5](https://www.legacy.com/legacy/notable-deaths/william-christopher).
Away from acting he kept up with classical literature: he studied classical Greek and continued through his life to read Homer's texts in the original, and according to the *Los Angeles Times* he took on the feat of reading the *Iliad* in the original Greek[7](https://www.tvinsider.com/people/william-christopher/) • [6](https://www.latimes.com/local/obituaries/la-me-william-christopher-20161231-story.html).
## Television work before M*A*S*H
Through the 1960s [Christopher](https://www.edgepedia.org/christopher) built a career in guest spots and recurring parts on American television. His credits included *The Andy Griffith Show*, *Death Valley Days*, *The Patty Duke Show*, *Good Times*, *Hogan's Heroes*, *That Girl*, *Columbo*, and *The Love Boat*[5](https://www.legacy.com/legacy/notable-deaths/william-christopher) • [1](https://www.televisionacademy.com/bios/william-christopher). On *Gomer Pyle, U.S.M.C.* he played Private Lester Hummel opposite [Jim Nabors](https://www.edgepedia.org/jim-nabors)[1](https://www.televisionacademy.com/bios/william-christopher).
He also picked up small film roles in *The Fortune Cookie* (1966), *With Six You Get Eggroll* with [Doris Day](https://www.edgepedia.org/doris-day), *The Shakiest Gun in the West*, and *Hearts of the West*[5](https://www.legacy.com/legacy/notable-deaths/william-christopher) • [1](https://www.televisionacademy.com/bios/william-christopher). The TV Insider profile notes that in *With Six You Get Eggroll* he appeared alongside his future *M*A*S*H* co-star [Jamie Farr](https://www.edgepedia.org/jamie-farr)[7](https://www.tvinsider.com/people/william-christopher/).
## Father Mulcahy on M*A*S*H
In 1972 Christopher succeeded another actor in playing the Reverend Francis John Patrick Mulcahy, the chaplain of the fictional 4077th Mobile Army Surgical Hospital, a [Korean War](https://www.edgepedia.org/korean-war) unit[5](https://www.legacy.com/legacy/notable-deaths/william-christopher) • [8](https://www.worldradiohistory.com/BOOKSHELF-ARH/History/Guiness-Television-Encyclopedia-Evans-1995-22-06-06.pdf). He held the role for the series' entire run, from 1972 to 1983[1](https://www.televisionacademy.com/bios/william-christopher), and IMDb credits him with 213 episodes[4](https://www.imdb.com/name/nm0160639/).
**How he won the part.** At his audition, Christopher essentially ignored the monologue prepared for him and instead ad-libbed a rambling speech in a priestly tone[2](https://www.imdb.com/name/nm0160639/bio/). Producer Burt Metcalfe discussed the casting of Christopher as Father Francis Mulcahy in the Television Academy's interview archive[9](https://interviews.televisionacademy.com/people/william-christopher).
At the beginning of the show's run, Mulcahy's soft-spoken manner, seeming naivete, and squeamishness around the medical environment were generally met with cynicism by the more worldly staffers at the 4077th[7](https://www.tvinsider.com/people/william-christopher/). As the series went on, his role expanded; the Associated Press notes that Jamie Farr and William Christopher had expanded roles as the cast evolved around [Alan Alda](https://www.edgepedia.org/alan-alda) and [Loretta Swit](https://www.edgepedia.org/loretta-swit)[10](https://apnews.com/article/09a0a00b8076256b57b27baf231b2240).
The Television Academy's awards database records no Emmy nominations for Christopher[1](https://www.televisionacademy.com/bios/william-christopher), although the series itself won the Emmy for best comedy in 1974, with Alan Alda winning as best comedy actor[10](https://apnews.com/article/09a0a00b8076256b57b27baf231b2240).
## AfterMASH and later work
After *M*A*S*H* ended in 1983, Christopher reprised Father Mulcahy on *AfterMASH*, a spinoff that ran for two seasons, from 1983 to 1985[3](https://www.washingtonpost.com/local/obituaries/william-christopher-played-father-mulcahy-on-tvs-mash-dies-at-84/2017/01/03/b80be5e0-d1cf-11e6-945a-76f69a399dd5_story.html). His later television credits include an appearance on *Lois & Clark: The New Adventures of Superman* (1993)[2](https://www.imdb.com/name/nm0160639/bio/).
The role remained the one audiences knew him by. Decades after the show left the air he was still recognized for it; in his own words, "The show has been off the air now for 20 years but people still come up to me and say, 'I've just become a 'MASH' fan.'"[2](https://www.imdb.com/name/nm0160639/bio/)
## Family and autism advocacy
Christopher married Barbara Christopher on February 1, 1958; the marriage lasted until his death and produced two sons, Ned and John[2](https://www.imdb.com/name/nm0160639/bio/). Ned has autism, and Christopher appeared in public service announcements on behalf of the National Autistic Society[5](https://www.legacy.com/legacy/notable-deaths/william-christopher). In 1985, William and Barbara Christopher wrote the book *Mixed Blessings*, chronicling their life raising a child with autism[5](https://www.legacy.com/legacy/notable-deaths/william-christopher).
## Death
Christopher died on December 31, 2016, at his home in [Pasadena, California](https://www.edgepedia.org/pasadena-california), at age 84. His agent Robert Malcolm confirmed the death and said the cause was cancer[3](https://www.washingtonpost.com/local/obituaries/william-christopher-played-father-mulcahy-on-tvs-mash-dies-at-84/2017/01/03/b80be5e0-d1cf-11e6-945a-76f69a399dd5_story.html). IMDb's biography records the cause as non-small cell lung cancer[2](https://www.imdb.com/name/nm0160639/bio/), while the *Los Angeles Times*, quoting his eldest son John, describes it as non-lung small cell carcinoma[6](https://www.latimes.com/local/obituaries/la-me-william-christopher-20161231-story.html). He was survived by his wife and his two sons[6](https://www.latimes.com/local/obituaries/la-me-william-christopher-20161231-story.html).
## References
1. [William Christopher, Emmy Awards and Nominations, Television Academy](https://www.televisionacademy.com/bios/william-christopher)
2. [William Christopher Biography, IMDb](https://www.imdb.com/name/nm0160639/bio/)
3. [William Christopher, who played Father Mulcahy on TV's 'M.A.S.H.,' dies at 84, The Washington Post](https://www.washingtonpost.com/local/obituaries/william-christopher-played-father-mulcahy-on-tvs-mash-dies-at-84/2017/01/03/b80be5e0-d1cf-11e6-945a-76f69a399dd5_story.html)
4. [William Christopher (1932-2016), IMDb](https://www.imdb.com/name/nm0160639/)
5. [William Christopher's Obituary, Legacy.com](https://www.legacy.com/legacy/notable-deaths/william-christopher)
6. [William Christopher, Father Mulcahy on 'MASH,' dies at 84, Los Angeles Times](https://www.latimes.com/local/obituaries/la-me-william-christopher-20161231-story.html)
7. [William Christopher - Actor, TV Insider](https://www.tvinsider.com/people/william-christopher/)
8. [Guinness Television Encyclopedia (Evans, 1995), M*A*S*H entry, World Radio History](https://www.worldradiohistory.com/BOOKSHELF-ARH/History/Guiness-Television-Encyclopedia-Evans-1995-22-06-06.pdf)
9. [William Christopher, Television Academy Interviews](https://interviews.televisionacademy.com/people/william-christopher)
10. [Loretta Swit, Emmy-winner who played Maj. Houlihan on pioneering series 'M.A.S.H.,' has died at 87, Associated Press](https://apnews.com/article/09a0a00b8076256b57b27baf231b2240)
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*Topic: Encyclopedia › Arts and culture › Screen and stage › Film and television › Screen people and creators › Screen actors of the Anglosphere and Europe › American actors: 1970s to 1990s › Surnames C to Cl*
*Initially written Sep 17, 2026 · Reviewed: Oct 25, 2026 · Edited: Oct 15, 2026; Oct 25, 2026 · Last review: Oct 25, 2026*
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