The Untouchables (TV Series) as
Enrico Rossi / Agent Enrico Rossi / Frank Kotter
- A Taste for Pineapple (1963) - Enrico Rossi
- Line of Fire (1963) - Enrico Rossi
- The Torpedo (1963) - Enrico Rossi
- The Jazz Man (1963) - Enrico Rossi
- The Charlie Argos Story (1963) - Enrico Rossi
- The Giant Killer (1963) - Enrico Rossi
- One Last Killing (1963) - Enrico Rossi
- The Spoiler (1963) - Enrico Rossi
- The Butcher's Boy (1963) - Enrico Rossi
- The Man in the Cooler (1963) - Enrico Rossi
- Junk Man (1963) - Enrico Rossi
- An Eye for an Eye (1963) - Enrico Rossi
- Globe of Death (1963) - Enrico Rossi
- Blues for a Gone Goose (1963) - Enrico Rossi
- Jake Dance (1963) - Enrico Rossi
- The Snowball (1963) - Enrico Rossi
- The Speculator (1963) - Enrico Rossi
- Search for a Dead Man (1963) - Enrico Rossi
- Doublecross (1962) - Enrico Rossi
- The Floyd Gibbons Story (1962) - Enrico Rossi
- A Fist of Five (1962) - Enrico Rossi
- Come and Kill Me (1962) - Enrico Rossi
- The Eddie O'Gara Story (1962) - Enrico Rossi
- Bird in the Hand (1962) - Enrico Rossi
- The Pea (1962) - Enrico Rossi
- The Economist (1962) - Enrico Rossi
- The Chess Game (1962) - Enrico Rossi
- The Cooker in the Sky (1962) - Enrico Rossi
- The Night They Shot Santa Claus (1962) - Enrico Rossi
- The Monkey Wrench (1962) - Enrico Rossi
- Arsenal (1962) - Enrico Rossi
- Pressure (1962) - Enrico Rossi
- The Contract (1962) - Enrico Rossi
- The Ginnie Littlesmith Story (1962) - Enrico Rossi
- The Case Against Eliot Ness (1962) - Enrico Rossi
- Downfall (1962) - Enrico Rossi
- Man in the Middle (1962) - Enrico Rossi
- The Maggie Storm Story (1962) - Enrico Rossi
- Element of Danger (1962) - Enrico Rossi
- The Stryker Brothers (1962) - Enrico Rossi
- Takeover (1962) - Enrico Rossi
- The Death Tree (1962) - Enrico Rossi
- The Whitey Steele Story (1962) - Enrico Rossi
- Silent Partner (1962) - Enrico Rossi
- The Gang War (1962) - Enrico Rossi
- Fall Guy (1962) - Enrico Rossi
- The Canada Run (1962) - Enrico Rossi
- Hammerlock (1961) - Enrico Rossi
- Man Killer (1961) - Enrico Rossi
- Jigsaw (1961) - Enrico Rossi
- Loophole (1961) - Enrico Rossi
- The Matt Bass Scheme (1961) - Enrico Rossi
- The Genna Brothers (1961) - Enrico Rossi
- Tunnel of Horrors (1961) - Enrico Rossi
- Power Play (1961) - Enrico Rossi
- The Troubleshooter (1961) - Enrico Rossi
- 90-Proof Dame (1961) - Enrico Rossi
- The Nick Acropolis Story (1961) - Enrico Rossi
- The King of Champagne (1961) - Enrico Rossi
- The Seventh Vote (1961) - Enrico Rossi
- The Nero Rankin Story (1961) - Enrico Rossi
- Stranglehold (1961) - Enrico Rossi
- Death for Sale (1961) - Enrico Rossi
- Mr. Moon (1961) - Enrico Rossi
- Ring of Terror (1961) - Enrico Rossi
- Testimony of Evil (1961) - Enrico Rossi
- Murder Under Glass (1961) - Enrico Rossi
- The Lily Dallas Story (1961) - Enrico Rossi
- The Antidote (1961) - Enrico Rossi
- The Nick Moses Story (1961) - Enrico Rossi
- The Underground Court (1961) - Enrico Rossi
- Augie 'The Banker' Ciamino (1961) - Enrico Rossi
- The Jamaica Ginger Story (1961) - Enrico Rossi
- The Organization (1961) - Enrico Rossi
- The Masterpiece (1961) - Enrico Rossi
- The Big Train: Part 2 (1961) - Enrico Rossi
- The Big Train: Part 1 (1961) - Enrico Rossi
- The Tommy Karpeles Story (1960) - Enrico Rossi
- The Otto Frick Story (1960) - Enrico Rossi
- The Larry Fay Story (1960) - Enrico Rossi
- Kiss of Death Girl (1960) - Enrico Rossi
- The Purple Gang (1960) - Enrico Rossi
- A Seat on the Fence (1960) - Enrico Rossi
- The Mark of Cain (1960) - Enrico Rossi
- The Waxey Gordon Story (1960) - Enrico Rossi
- Nicky (1960) - Enrico Rossi
- Jack 'Legs' Diamond (1960) - Enrico Rossi
- The Rusty Heller Story (1960) - Enrico Rossi
- The Frank Nitti Story (1960) - Enrico Rossi
- Head of Fire: Feet of Clay (1960) - Enrico Rossi
- The Underworld Bank (1960) - Enrico Rossi
- Portrait of a Thief (1960) - Enrico Rossi
- The Doreen Maney Story (1960) - Enrico Rossi
- Three Thousand Suspects (1960) - Enrico Rossi
- The White Slavers (1960) - Enrico Rossi
- The Unhired Assassin: Part 2 (1960) - Enrico Rossi
- The Unhired Assassin: Part 1 (1960) - Enrico Rossi
- The Big Squeeze (1960) - Enrico Rossi
- Little Egypt (1960) - Enrico Rossi
- One-Armed Bandits (1960) - Enrico Rossi
- The St. Louis Story (1960) - Enrico Rossi
- Star Witness (1960) - Enrico Rossi
- Syndicate Sanctuary (1960) - Agent Enrico Rossi
- You Can't Pick the Number (1959) - Agent Enrico Rossi
- The Dutch Schultz Story (1959) - Agent Enrico Rossi
- The Tri-State Gang (1959) - Agent Enrico Rossi
- The Artichoke King (1959) - Agent Enrico Rossi
- Mexican Stake-Out (1959) - Enrico Rossi
- Vincent 'Mad Dog' Coll (1959) - Agent Enrico Rossi
- Ain't We Got Fun (1959) - Agent Enrico Rossi
- The George 'Bugs' Moran Story (1959) - Agent Enrico Rossi (uncredited)
- The Empty Chair (1959) - Enrico Rossi
- Pilot (1959) - Frank Kotter (uncredited)