Jack Duffy

acting

1. Hostage for a Day → SWAT #3
2. Love Takes Flight → Bartender
3. The Gold Racket → Hinkle
4. Wild Brian Kent → Old-time fireman
5. She Couldn't Take It → Farmer
6. Pirate Party on Catalina Isle → Old Pirate
7. Keystone Hotel → Man with Ear Trumpet
8. Texas Terror → Jake Abernathy
9. Here Comes Cookie → Wilbur
10. Pop Goes the Easel → Bearded Man (uncredited)
11. The Dancing Millionaire → Dancing Academy Customer
12. Hollywood on Parade No. A-1 → Self
13. Boys Will Be Boys → 'Grandpa'
14. Love in High Gear → Hotel Proprietor
15. Doctor's Orders
16. The Freshman's Finish
17. Sally → Roue
18. Divorce Made Easy → Uncle Todd
19. Are Scotchmen Tight → Sandy MacDuff
20. A Wireless Lizzie → Grandpa Abner
21. Harold Teen → Grandpop Teen
22. Say Uncle
23. Loose Change → Sandy MacDuff
24. Love's Young Scream → The Mayor
25. Long Hose
26. Chicken Feathers → Old Charley Kale
27. No Control → Noah Flood
28. Nifty Nags
29. Ella Cinders → Fire Chief
30. Weak, But Willing → Nanny's Father
31. Mister Wife → His Neighbor
32. Hitchin' Up → Grandpa
33. Madame Behave → M.T. House
34. A Rarin’ Romeo
35. Court Plaster
36. The Brass Bowl → O'Hagan
37. Reckless Romance → Grandpa
38. Grandpa's Girl
39. Our Hospitality → Sam Gardner (uncredited)
40. Jungle Pals
41. No Vacancies → An Old Goat
42. 365 Days → Grandpa
43. The Bakery → Bit Part (uncredited)
44. Fresh Air → John Henry
45. Neighbors → The Judge (uncredited)
46. The Backyard
47. The Stage Hand → The Hero
48. School Days → School Board Chairman
49. Blackie's Redemption → The Dove
50. The Grocery Clerk → Old geezer / Hick
51. A Dog's Life → Man in Dance Hall (uncredited)