Pinter composed 27 screenplays and film scripts for cinema and television, many of which were filmed, or adapted as stage plays. His fame as a screenwriter began with his three screenplays written for films directed by Joseph Losey, leading to their close friendship: The Servant (1963), based on the novel by Robin Maugham; Accident (1967), adapted from the novel by Nicholas Mosley; and The Go-Between (1971), based on the novel by L. P. Hartley. Films based on Pinter's adaptations of his own stage plays are: The Caretaker (1963), directed by Clive Donner; The Birthday Party (1968), directed by William Friedkin; The Homecoming (1973), directed by Peter Hall; and Betrayal (1983), directed by David Jones.
