Doctor Who spin-offs spin-off series, "Miranda" from Comeuppance Comics and "Faction Paradox" from Mad Norwegian Press, have also appeared, both featuring characters who had debuted in "Doctor Who" novels. Two "Doctor Who" movies produced by Max J. Rosenberg and Milton Subotsky were released in the mid-1960s, loosely adapted on the first two Dalek serials: "Dr. Who and the Daleks" (1965) and "" (1966). Neither film takes place in televised continuity. They both star Peter Cushing as Dr. Who, a human scientist who invents a time machine, "Tardis", with early companions Ian, Barbara and Susan, also re-imagined. From 1987 to 1994, the Daltenreys group,
The Doctor (Doctor Who) 1978 serial "The Invasion of Time", the Fourth Doctor is asked to sign a document; although the signature itself is not directly seen on screen, his hand movements clearly indicate that he signs it with a question mark. A similar scene occurs with the Seventh Doctor in "Remembrance of the Daleks." In the early years of the franchise, the character was credited as "Doctor Who" or "Dr Who", up to the final story of season 18, "Logopolis" (1981), which was the last story featuring Tom Baker as the then-incumbent Fourth Doctor. Beginning with the debut of Peter Davison as the