Top Billed Cast

1. 

   Cary Grant

   Dr. Noah Praetorius

2. 

   Jeanne Crain

   Deborah Higgins

3. 

   Finlay Currie

   Shunderson

4. 

   Hume Cronyn

   Prof. Rodney Elwell

5. 

   Walter Slezak

   Prof. Barker

6. 

   Sidney Blackmer

   Arthur Higgins

7. 

   Basil Ruysdael

   Dean Lyman Brockwell

8. 

   Katherine Locke

   Miss James

9. 

   Margaret Hamilton

   Sarah Pickett (uncredited)

10. 

    Jack Kelly

    Student (uncredited)

11. 

    Paul Lees

    Student (uncredited)

12. 

    Leon Tyler

    Student (uncredited)

13. 

    Jo Gilbert

    Nurse (uncredited)

14. 

    Tina Blagoi

    Concertgoer (uncredited)

15. 

    Helen Dickson

    Concertgoer (uncredited)

16. 

    Bess Flowers

    Concertgoer (uncredited)

17. 

    Robert Haines

    Concertgoer (uncredited)

18. 

    Sam Harris

    Concertgoer (uncredited)

19. 

    Gail Bonney

    Dean's Secretary (uncredited)

20. 

    William Bryant

    Student Manager (uncredited)

21. 

    James Carlisle

    Trial Spectator (uncredited)

22. 

    Julia Dean

    Old Lady (uncredited)

23. 

    John Davidson

    Faculty Board Member (uncredited)

24. 

    Wally Dean

    Faculty Board Member (uncredited)

25. 

    Stuart Holmes

    Faculty Board Member (uncredited)

26. 

    Hans Moebus

    Faculty Board Member (uncredited)

27. 

    Lawrence A. Williams

    Faculty Board Member (uncredited)

28. 

    Lawrence Dobkin

    Business Manager (uncredited)

29. 

    Bill Dyer

    Car Attendant (uncredited)

30. 

    Billy House

    Coonan (uncredited)

31. 

    Kay Lavelle

    Bella (uncredited)

32. 

    Carl M. Leviness

    Concertgoer (uncredited)

33. 

    Adele Longmire

    Mabel (uncredited)

34. 

    Joyce Mackenzie

    Gussie (uncredited)

35. 

    Ray Montgomery

    Doctor (uncredited)

36. 

    Ann Morrison

    Dietician (uncredited)

37. 

    Al Murphy

    Photographer (uncredited)

38. 

    George Offerman, Jr.

    Uriah Haskins (uncredited)

39. 

    Parley Baer

    Toy Store Salesman (uncredited)

40. 

    Loretta Russell

    Concertgoer (uncredited)

41. 

    Irene Seidner

    Cook (uncredited)

42. 

    Esther Somers

    Mrs. Pegwhistle (uncredited)

43. 

    Carol Varga

    Cadaver (uncredited)

44. 

    Maude Wallace

    Night Matron (uncredited)

45. 

    Will Wright

    Uncle John Higgins (uncredited)

46. 

    Carleton Young

    Technician (uncredited)