Name	Known for
Tom Amandes Eliot Ness Eliot Ness See fewer	The Long Kiss Goodnight (1996)
John Rhys-Davies Agent Michael Malone Agent Michael Malone See fewer	The Lord of the Rings: The Return of the King (2003)
Paul Regina Frank Nitti Frank Nitti See fewer	Brothers (1984)
David James Elliott Agent Paul Robbins Agent Paul Robbins See fewer	Trumbo (2015)
John Newton Agent Tony Pagano (as John Haymes Newton) Agent Tony Pagano (as John Haymes Newton) See fewer	Alive (1993)
Nancy Everhard Catherine Ness Catherine Ness See fewer	The Punisher (1989)
William Forsythe Al Capone Al Capone See fewer	Raising Arizona (1987)
Valentino Cimo Frankie Rio Frankie Rio See fewer	The Untouchables (1987)
John Colella Vito Stellini Vito Stellini See fewer	Vampire Mob (2010)
David Engel Actor Actor See fewer	The Untouchables (1993)
Shea Farrell Agent Sean Quinlan Agent Sean Quinlan See fewer	While You Were Sleeping (1995)
Richard Henzel Franklin Delano Roosevelt Franklin Delano Roosevelt See fewer	Groundhog Day (1993)
Rob Riley Mayor Anton Cermak Mayor Anton Cermak See fewer	Groundhog Day (1993)
Brian Ruddy Jake Niles Jake Niles See fewer	The Untouchables (1993)
Dick Sasso Actor Actor See fewer	The Hudsucker Proxy (1994)
Ray Toler Detective Detective See fewer	U.S. Marshals (1998)
Martin Charles Warner Actor Actor See fewer	Mr. Woodcock (2007)
Diane Dorsey Spectator (uncredited) Spectator (uncredited) See fewer	Road to Perdition (2002)