F
- Ian Fairbairn
- Questa, The Macra Terror (1967)
- Gregory, The Invasion (1968)
- Bromley, Inferno (1970)
- Doctor Chester, The Seeds of Doom (1976)
- Max Faulkner
- UNIT Soldier, The Ambassadors of Death (1970)
- Miner, The Monster of Peladon (1974)
- Guard Captain, Planet of the Spiders (1974)
- Thal Guard, Genesis of the Daleks (1975)
- Corporal Adams, The Android Invasion (1975)
- Nesbin, The Invasion of Time (1978)
- Sally Faulkner
- Isobel Watkins, The Invasion (1968)
- Stuart Fell
- Body of Alpha Centauri, The Curse of Peladon (1972), The Monster of Peladon (1974)
- Tramp, Planet of the Spiders (1974)
- The Wirrn, The Ark in Space (1975)
- Kraal, The Android Invasion (1975)
- Morbius Monster, The Brain of Morbius (1976)
- Entertainer, The Masque of Mandragora (1976)
- Sontaran, The Invasion of Time (1978)
- Roga, State of Decay (1980)
- Cheryl Fergison
- Mrs Lloyd, "The Empty Child" - "The Doctor Dances" (2005)
- Lewis Fiander
- Tryst, Nightmare of Eden (1979)
- Harry Fielder
- Guard, The Seeds of Doom (1976)
- Guard, The Armageddon Factor (1979)
- Janet Fielding
- Companion Tegan Jovanka, Logopolis (1981) - Resurrection of the Daleks (1984), The Caves of Androzani (cameo, 1984)
- Walter Fitzgerald
- Director Senex, The Dominators (1968)
- Gerald Flood
- King John I, The King's Demons (1983)
- Kamelion, The King's Demons (1983), Planet of Fire (1984), The Caves of Androzani (1984)
- Eric Flynn
- Leo Ryan, The Wheel in Space (1968)
- Andrew Forbes
- Omril, Full Circle (1980)
- Carole Ann Ford
- Companion/Granddaughter Susan Foreman, An Unearthly Child (1963) - The Dalek Invasion of Earth (1964), The Five Doctors (1983)
- Jamie Foreman
- Eddie Connolly, "The Idiot's Lantern" (2006)
- Carl Forgione
- Land, Planet of the Spiders (1974)
- Nimord, Ghost Light (1989)
- Brigit Forsyth
- Ruth Maxtible, The Evil of the Daleks (1967)
- Dudley Foster
- Caven, The Space Pirates (1969)
- Miles Fothergill
- S.V.7, The Robots of Death (1977)
- Harry Fowler
- Harry, Remembrance of the Daleks (1988)
- Myra Frances
- Lady Adrasta, The Creature from the Pit (1979)
- Derek Francis
- Emperor Nero, The Romans (1965)
- Richard Franklin
- Mike Yates, Terror of the Autons - The Claws of Axos (1971), The Dæmons (1971) - Day of the Daleks (1972), The Time Monster (1972), The Green Death (1973), Invasion of the Dinosaurs (1974), Planet of the Spiders (1974), The Five Doctors (1983)
- John Franklyn-Robbins
- Time Lord, Genesis of the Daleks (1975)
- Bill Fraser
- General Grugger, Meglos (1980)
- John Fraser
- The Monitor, Logopolis (1981)
- Ronald Fraser
- Joseph C, The Happiness Patrol (1988)
- Scott Fredericks
- Boaz, Day of the Daleks (1972)
- Max Stael, Image of the Fendahl (1977)
- Leslie French
- Mathematician, Silver Nemesis (1988)
- Esther Freud
- Threst, Attack of the Cybermen (1985)
- Joseph Furst
- Professor Zaroff, The Underwater Menace (1967)
- Hugh Futcher
- Hickman, The Sea Devils (1972)
Read more about this topic: List Of Doctor Who Cast Members