Spider-Man in film
The first live-action film based on Spider-Man was the unauthorized short "Spider-Man" by Donald F. Glut in 1969. This was followed by "Spider-Man", an American made-for-television film that premiered on the CBS network in 1977. It starred Nicholas Hammond and was intended as a backdoor pilot for what became a weekly episodic TV series.
The Amazing Spider-Man
Several spin-off series debuted in the 1970s: "Marvel Team-Up" in 1972, and "The Spectacular Spider-Man" in 1976. A short-lived series titled "Giant-Size Spider-Man" began in July 1974 and ran six issues through 1975. "Spidey Super Stories", a series aimed at children ages 6–10, ran for 57 issues from October 1974 through 1982. 
The flagship title's second decade took a grim turn with a story in #89-90 (Oct.-Nov. 1970) featuring the death of Captain George Stacy. This was the first Spider-Man story to be penciled by Gil Kane, who would alternate drawing duties with Romita for the next year-and-a-half and would draw several landmark issues.