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