Bill Bixby
Dr. David Bruce Banner
Jack Colvin
Jack McGee
Lou Ferrigno
The Hulk
Laurie Prange
Julie Griffith
Dorothy Tristan
Margaret Griffith
John McLiam
Michael
William Daniels
Dr. John Bonifant
Gerald McRaney
Denny Kayle
Mills Watson
Sheriff
Ted Cassidy
Narrator / Hulk (voice)
Victor Mohica
Rafe
Roger Aaron Brown
Lab Technician