Born in Ontario, Oregon, Wasson began his screen career with small television parts in 1975, featuring in episodes of The Bob Newhart Show, The Secrets of Isis and The Streets of San Francisco before being cast as the hippie-ish son-in-law Mark on the sitcom Phyllis, where his singing and guitar playing were incorporated into the show.
His first feature film arrived in 1977 with the thriller Ro… Read more
Biography written by WatchMoods, based on public sources
Known for A Nightmare on Elm Street 3: Dream Warriors 1987 Malcolm X 1992 Star Trek: Deep Space Nine 1993 Body Double 1984 Series ★ 7.6 Dr. Quinn, Medicine Woman 1993
Julius Hoffman Series ★ 7.6 The Rockford Files 1974
Steve Watson Series ★ 7.6 The Practice 1997
Father O'Brien Series ★ 7 Walker, Texas Ranger 1993
Dr. Sullivan Series ★ 7.2 Touched by an Angel 1994
Tim Porter ★ 7 Akeelah and the Bee 2006
Ted Saunders Series ★ 7.6 The Bob Newhart Show 1972
Chuck Morgan Series ★ 7.1 Diagnosis: Murder 1993
Atty. Avery Decker Series ★ 7.2 Tales from the Darkside 1984
Sam Hummel Series ★ 7.1 The Streets of San Francisco 1972
★ 6.7 Body Double 1984
Jake Scully Series ★ 6.9 Hart to Hart 1979
Stephen Series ★ 7 L.A. Law 1986
Tom Cavanaugh Series ★ 7 Profiler 1996
Andre Kostos ★ 6.8 Four Friends 1981
Danilo Series ★ 6.6 Kung Fu: The Legend Continues 1993
Maxwell Forrester ★ 6.5 The Boys in Company C 1978
Pvt. Dave Bisbee Series ★ 6.5 Isis 1975
Feather Series ★ 6.1 Great Performances 1971
Mark Twain ★ 6.2 Carny 1980
Mickey ★ 6.2 Go Tell the Spartans 1978
Cpl. Courcey ★ 4.6 Trapped in Space 1994
Palmer ★ 4.7 Velocity Trap 1999
John Dawson, RMC Corp. ★ 4.7 Puerto Vallarta Squeeze 2004
Danny Pastor ★ 5.1 Sasquatch Mountain 2006
Travis Cralle ★ 6 Rollercoaster 1977
Hippie Boy ★ 6 Ghost Story 1981
Don / David ★ 5.2 Schizoid 1980
Doug ★ 4.8 Epoch 2001
Hudson ★ 3.9 New Alcatraz 2001
Warden Fred Riley Start from another title 
