New, restored high-definition digital transfer, approved by cinematographer Miroslav Ondricek and assistant editor Ian Rakoff
Audio commentary featuring film critic and historian David Robinson and actor Malcolm McDowell
A 2003 episode from the Scottish TV series Cast and Crew about If. . . ., featuring interviews with McDowell, Ondricek, director's assistant Stephen Frears, producer Michael Medwin, and screenwriter David Sherwin
Thursday's Children (1955), Anderson's Academy Award-winning breakthrough documentary about a school for deaf children, co-directed by Guy Brenton and narrated by Richard Burton
New video interview with actor Graham Crowden
Original theatrical trailers
PLUS: A booklet featuring pieces by critic David Ehrenstein, screenwriter David Sherwin, and director Lindsay Anderson