Randolph Mantooth
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.
Known For
Credits
- 2013 · Killer Holiday as Detective Bodrogi
- 2010 · Bold Native as Richard Cranehill
- 2010 · Scream of the Bikini as Ambasador Cartwright
- 2008 · Sons of Anarchy as Charlie Horse
- 2007 · He Was a Quiet Man as Dr. Willis
- 2007 · Fire Serpent as Dutch Fallon
- 2006 · Price To Pay as Bert
- 2005 · Ghost Whisperer as
- 2005 · Criminal Minds as Patrick Gless
- 2000 · Agent Red as Admiral Edwards
- 2000 · Time Share as Ken Crandall
- 1999 · Where Are They Now? as Self
- 1999 · Enemy Action as Solonsky
- 1996 · Promised Land as Ben Camden
- 1995 · The City as
- 1995 · JAG as Ron Barret
- 1994 · ER as Policeman (uncredited)
- 1993 · Diagnosis: Murder as Mayor Bill Tremont
- 1993 · Diagnosis: Murder as Randolph Mantooth
- 1993 · Walker, Texas Ranger as James Lee Crown
- 1991 · Before the Storm as Bing Tupper
- 1991 · Under Cover as Bing Tupper
- 1989 · Baywatch as
- 1988 · China Beach as
- 1986 · L.A. Law as Gil Tecowsky
- 1985 · Terror at London Bridge as Joe Netz
- 1985 · MacGyver as Earl Stringer
- 1985 · Scene of the Crime as
- 1984 · Murder, She Wrote as Raymond Two Crows
- 1981 · Aloha Paradise as
- 1979 · Detective School as
- 1979 · The Seekers as Abraham Kent
- 1978 · Vega$ as
- 1978 · Battlestar Galactica as Michael
- 1978 · Dallas as Joe Don Ford
- 1977 · The Love Boat as Alan Billingsley
- 1977 · Operation Petticoat as Lt. Mike Bender
- 1977 · Testimony of Two Men as Father Frank McNulty
- 1976 · Charlie's Angels as Mark Williams
- 1973 · Emergency +4 as Paramedic John Gage (voice)
- 1972 · Emergency! as John Gage
- 1972 · Emergency! as John Gage
- 1972 · The Bravos as 2nd Lt. Lewis
- 1971 · Marriage: Year One as Dan
- 1971 · Sarge as Corporal Finch
- 1971 · Owen Marshall: Counselor at Law as Keith Ryder
- 1971 · Owen Marshall: Counselor at Law as Lonnie Roth
- 1971 · Vanished as Ensign
- 1971 · Alias Smith and Jones as
- 1970 · Night Gallery as Elkins (segment "Class of '99")
- 1970 · The Bold Ones: The Senator as Lt. Tony Caffey
- 1970 · McCloud as
- 1969 · Marcus Welby, M.D. as Intern
- 1968 · Adam-12 as John Gage
- 1968 · Adam-12 as Neil Williams
- 1968 · One Life to Live as
- 1962 · The Virginian as Lt. Dorn