Hammond was 11 years old when he made his acting debut as Robin Rhodes in the Broadway play
The Complaisant Lover in 1961, playing alongside
Michael Redgrave and
Googie Withers. At the same time, Hammond began to shoot for the film
Lord of the Flies (not released until 1963) which marked his film debut.
Spider-Man From 1977 to 1979, Hammond played the role for which he is perhaps best known, as
Peter Parker/Spider-Man in the television series
The Amazing Spider-Man, being the first actor to play a live-action Peter Parker and the second live-action Spider-Man. Hammond described his approach to the character: "I liked the idea of taking a fantasy hero and making him believable as a person. I made it clear going into it that I wasn't interested in doing something that was just a
camp joke." The second season aired six episodes, each an hour long, in the fall of 1978 and winter of 1979, with a final two-hour episode in the summer of that year. Although Hammond played Peter Parker in the television series, in all of the scenes in which Spider-Man is seen performing stunts or without dialogue, a stunt double was filmed by a second camera unit. Hammond is a writer for Australian television, having written both the miniseries
A Difficult Woman and the television film ''Secret Men's Business
. In 2009, he made his directing debut with Lying Cheating Bastard'', a play he co-wrote with magician
James Galea. In 2019, Hammond portrayed director
Sam Wanamaker in the
Quentin Tarantino film
Once Upon a Time in Hollywood. ==Personal life==