Cast and credits of I Was a Teenage Werewolf

Directed by

Gene Fowler Jr.

Starring

Michael Landon
Tony Rivers

Yvonne Fedderson
Arlene Logan

Whit Bissell
Dr. Alfred Brandon

Dawn Richard
Theresa

Barney Phillips
Detective Donovan

Ken Miller
Vic

Cynthia Chenault
Pearl (as Cindy Robbins)

Robert Griffin
Police Chief P.F. Baker

Joseph Mell
Dr. Hugo Wagner

Malcolm Atterbury
Charles Rivers

Eddie Marr
Doyle

Vladimir Sokoloff
Pepe the Janitor

Louise Lewis
Principal Ferguson

S. John Launer
Bill Logan (as John Launer)

Guy Williams
Officer Chris Stanley

James Best
Kid at party who gets slapped (uncredited)

Larry J. Blake
Police officer (uncredited)

Herman Cohen
Man with Crime Scene Photos (uncredited)

Steve Conte
(uncredited)

Elaine DuPont
(uncredited)

Written by

Herman Cohen
(original story) (as Ralph Thornton)