Cast 19

1. 

   Bela Lugosi

   Scientist

2. 

   Edward D. Wood Jr.

   Glen / Glenda (as Daniel Davis)

3. 

   Lyle Talbot

   Inspector Warren

4. 

   Timothy Farrell

   Dr. Alton / Narrator

5. 

   Dolores Fuller

   Barbara

6. 'Tommy' Haynes

   Alan / Anne

7. Charlie Crafts

   Johnny (as Charles Crafts)

8. 

   Conrad Brooks

   Banker / Reporter / Pickup Artist / Bearded Drag (as Connie Brooks)

9. Henry Bederski

   Man with Hat and Receding Hairline (uncredited)

10. Carol Daugherty

    Woman in Nightmare (uncredited)

11. 'Captain' DeZita

    The Devil / Glen's Father (uncredited)

12. Helen Miles

    (uncredited)

13. Shirley Speril

    Miss Stevens (uncredited)

14. 

    Amzie Strickland

    Minor Role (uncredited)

15. Harry Thomas

    Man in Nightmare (uncredited)

16. William C. Thompson

    Judge (uncredited)

17. 'Mr. Walter' Hadjwiecyz

    Patrick / Patricia (uncredited)

18. George Weiss

    Man at Transvestite's Suicide (uncredited)

19. Evelyn Wood

    Sheila, Glen's Sister (uncredited)

Crew 13