Acting credits
52
Established
Large and steady acting portfolio.

Acting
These indicators come from TMDB. They are relative signals, not review ratings.
Acting credits
52
Established
Large and steady acting portfolio.
TMDB popularity
6.7
Moderate attention
TMDB internal trend index. Higher usually means more searches and page activity now.
TMDB ID: 64238
IMDb ID: nm0544168
Known for: Acting
Born: September 19, 1945
Died: July 9, 2026
Age: 80
Place of birth: Sacramento, California, USA
Gender: Male
Adult content flag: No
Career span: 1962 - 2013
Years active: 52
Average TMDB rating: 6.91
Wikidata: Q978784
Also known as
Randolph Deroy Mantooth • Randy Mantooth
Other jobs
Randy DeRoy Mantooth (September 19, 1945 – July 9, 2026), known professionally as Randolph Mantooth, was an American actor who worked in television, documentaries, theater, and film for more than 50 years. A graduate of the American Academy of Dramatic Arts, he was discovered in New York by a Universal Studios talent agent while performing the lead in the play Philadelphia, Here I Come! After signing with Universal and moving back to California, he slowly built up his resume with work on such dramatic series as Adam-12 (1968); Marcus Welby, M.D. (1969); McCloud (1970), and Alias Smith and Jones (1971). Mantooth portrayed paramedic John Gage in the 1970s medical drama Emergency! and spoke regularly at Firefighter and EMS conferences and symposia across the United States while maintaining an active acting career. He was a spokesperson for both the International Association of Firefighters [IAFF] and the International Association of Fire Chiefs [IAFC] for firefighter health and safety, and was honored over the years with numerous awards and recognition. He appeared in numerous films and television series in lead and supportive roles including miniseries adaptations of Testimony of Two Men (1977) and a starring role as Abraham Kent in The Seekers (1979). Through the 1990s and 2000s, he appeared in daytime soap operas, earning him four Soap Opera Digest Award nominations. He frequently returned to performing in theatrical productions. He served as an associate artist at Jeff Daniels' Purple Rose Theatre. His performances include Mark Kaufman's Evil Little Thoughts, Black Elk Speaks, Carey Crim's Morning after Grace, Lanford Wilson's Rain Dance, and numerous works by Native American playwrights including William S. Yellow Robe Jr.


Movie credits linked with Randolph Mantooth.
as Detective Bodrogi
as Richard Cranehill
as Ambasador Cartwright
as Dr. Willis
as Dutch Fallon
as Bert
as Admiral Edwards
as Ken Crandall
as Solonsky
as Bing Tupper
as Joe Netz
as John Gage
as 2nd Lt. Lewis
as Dan
Series credits linked with Randolph Mantooth.
as Charlie Horse • 2 eps
1 eps
as Patrick Gless • 1 eps
as Ben Camden • 1 eps
289 eps
as Ron Barret • 1 eps
as Policeman (uncredited) • 1 eps
as Mayor Bill Tremont • 1 eps
as James Lee Crown • 1 eps
1 eps
1 eps
as Gil Tecowsky • 1 eps
as Earl Stringer • 1 eps
1 eps
as Raymond Two Crows • 1 eps
1 eps
23 eps
as Abraham Kent • 2 eps
2 eps
as Michael • 1 eps
as Joe Don Ford • 1 eps
as Alan Billingsley • 1 eps
as Lt. Mike Bender • 10 eps
as Father Frank McNulty • 3 eps