| White Heat (1949) | Edmond O'Brien | Hank Fallon | leading man, undercover agent, agent | Agents, T-Men |
| White Heat (1949) | John Archer | Philip Evans | leading man, agent | T-Men, Agents, Pursuit |
| I Was a Communist for the FBI (1951) | Frank Lovejoy | Matt Cvetic | leading man, undercover agent, father | Undercover Agent, Family |
| I Was a Communist for the FBI (1951) | Philip Carey | Mason | agent | FBI |
| I Was a Communist for the FBI (1951) | Richard Webb | Ken Crowley | agent | FBI |
| The FBI Story (1959) | James Stewart | John Michael 'Chip' Hardesty | leading man, agent, narrator, instructor, father | FBI March A, The Love Nest |
| The FBI Story (1959) | Murray Hamilton | Sam Crandall | friend, agent, victim | FBI March A |
| The FBI Story (1959) | Larry Pennell | George Crandall | son, agent | [none] |
| The FBI Story (1959) | Parley Baer | Harry Dakins | agent | [none] |
| The FBI Story (1959) | Robert Gist | Medicine Salesman | agent, salesman | [none] |
| The FBI Story (1959) | Ken Mayer | Casket Salesman | agent, salesman | [none] |
| The FBI Story (1959) | Paul Genge | Whitey - Espionage Agent | agent | [none] |