10 appearances across 1 title
| Actor | Firearm | Notes |
|---|---|---|
| Joe Flynn | Metro Arms American Classic Commander | - |
| Joe Flynn | Luger P08 | "A Nip in Time" (S4E5) |
| Joe Flynn | Smith & Wesson Model 10 | nickel-plated, ivory grips / "Who Was That German I Saw You With?" (S4E26) |
| Joe Flynn | M1928A1 Thompson | "A Da-Da For Christy" (S2E36) |
| Joe Flynn | M1928 Thompson | "Fountain of Youth" (S3E10) |
| Joe Flynn | M1A1 Thompson | "La Dolce 73" (S4E20) |
| Joe Flynn | Thompson | "Secret Chimp 007" (S4E22) |
| Joe Flynn | M1 Carbine | "Washing Machine Charlie" (S1E22) |
| Joe Flynn | Karabiner 98k | "Blitzkrieg at McHale's Beach" (S4E13) |
| Joe Flynn | Browning M2 Aircraft | "The Captain's Mission" (S1E13) |