David McMahon

acting

1. The Lover → Bob
2. Birdman of Alcatraz → Inmate (uncredited)
3. The Case of Patty Smith → Father O'Brien
4. Let No Man Write My Epitaph → Barney the Bartender (uncredited)
5. The FBI Story → Klansman (uncredited)
6. Cowboy → Cattle Buyer
7. Party Girl → Jail Guard (uncredited)
8. The Bonnie Parker Story → Frank - Missouri Deputy (uncredited)
9. Maverick (TV) → Sheriff
10. Wagon Train (TV) → Wagon Train Member
11. Wagon Train (TV) → Ed Cowan
12. Operation Mad Ball → MSgt. Pringle (uncredited)
13. The Spirit of St. Louis → Lane (uncredited)
14. The Monster That Challenged the World → Patterson
15. The Deadly Mantis → Capt. Frank Carver
16. Bus Stop → Ticket Taker at Bus (uncredited)
17. The Creature Walks Among Us → Capt. Stanley
18. It Conquered the World → Gen. Carpenter
19. Dance with Me, Henry → Savoldi (uncredited)
20. The Peacemaker → Sam Davis
21. Alfred Hitchcock Presents (TV) → Mr. Barnes
22. Rebel Without a Cause → Crunch's Father (uncredited)
23. I Died a Thousand Times → Auto Court Owner (uncredited)
24. Top of the World → Brownie
25. Captain Fathom → Duncan
26. Executive Suite → Reporter (uncredited)
27. I Led 3 Lives (TV) → Henry
28. The War of the Worlds → Minister, First Church (uncredited)
29. Let's Do It Again → Nightclub Doorman (uncredited)
30. O. Henry's Full House → Cop (segment "The Clarion Call") (uncredited)
31. Don't Bother to Knock → Uniformed Cop at End (uncredited)
32. Off Limits → Shore Patrolman (uncredited)
33. Glory Alley → Frank, the Policeman
34. Strangers on a Train → Bystander at Drain (uncredited)
35. The Thing from Another World → Gen. Fogarty
36. The Enforcer
37. Storm Warning → Hollis (uncredited)
38. Best of the Badmen → Ed Perk (uncredited)
39. The Scarf → State Trooper
40. Inside the Walls of Folsom Prison
41. Roadblock → Police Radio Operator (uncredited)
42. Darling, How Could You! → Lieutenant (Uncredited)
43. Cry Danger → Trailer Park Officer (uncredited)
44. Bannerline
45. Where the Sidewalk Ends → Harrington (uncredited)
46. When Willie Comes Marching Home → Col. Ainsley (uncredited)
47. Peggy → Cab Driver
48. Mystery Street → Detective Garrity (uncredited)
49. The Breaking Point → Coast Guardsman (uncredited)
50. Adam's Rib → Reporter (uncredited)
51. I Was a Male War Bride → Army Chaplain (uncredited)
52. The Great Sinner → Station master (uncredited)
53. Pitfall → Police Lieutenant
54. Hazard → Bailiff (uncredited)
55. The Sainted Sisters → Policeman (uncredited)
56. Something in the Wind → Nolan (uncredited)