Brian Protheroe Filmography
- Actor (31 credits)
- Hampstead (2017) Rory
- Royal Shakespeare Company: The Merchant of Venice (2015) Aragon
- Questioning Darwin (2014) рассказчик
- Hunted (2012) Edward Gillespie
- Whitechapel (2009) Crispin Wingfield
- Suburban Shootout (2006) Doctor Nicky Forbes
- Love Soup (2005) Bob
- North & South (2004) Mr. Bell
- The Biographer (2002) Jeremy Gibbon
- Spooks (2002) Samuel Walker
- My Family (2000) Paul
- Real Women II (1999) Frank
- Il gioco (1999)
- Metroland (1997) Woody, not listed in credits
- Code Name: Wolverine (1996) Jack Dunbar
- Pie in the Sky (1994) Leonard Rosten
- Shrinks (1991) Leo Brompton
- Not a Penny More, Not a Penny Less (1990) James Brigsley
- Birds of a Feather (1989) Philip
- Every Breath You Take (1987) Jack
- Titus Andronicus (1985) Saturninus
- The Second Part of Henry the Sixth (1983) Edward Plantagenet
- The Third Part of Henry the Sixth (1983)
- Reilly: Ace of Spies (1983) Grammaticoff
- The First Part of Henry the Sixth (1983) Bastard of Orleans
- The Tragedy of Richard 3 (1983) King Edward IV
- Spider's Web (1982) Oliver Costello
- A Nightingale Sang in Berkeley Square (1979) Stan the Spinner
- Strangers (1978) Ward
- Superman (1978) Co Pilot
- The Rivals of Sherlock Holmes (1971) Deubner