Dr. Carl Stoner
David Blake
Kristina Stoner (as Heather Menzies)
Dr. Ken Daniels
Kogen
Sheriff Dale Hardison
Kitty Stewart
Steve Randall
Deputy Morgan Bock
Old Man
Waggish Tourist
Jock #1
Jock #2
Hawker #1 (as James Drum)
Hawker #2
Hawker #3
Hawker #4
Hawker #5
Arvin Ley Doux
Sam Lee, the Seal Boy
Tim McGraw, the Snake Man (as Nobel Craig)
Kootch Dancer
Station Attendant
Postal Clerk
Spectator (uncredited)