Steven Robert Guttenberg is an American actor, author, businessman, producer, and director. His lead roles in Hollywood films of the 1980s and 1990s include Cocoon, Police Academy, Three Men and a Baby, Diner, The Bedroom Window, Three Men and a Little Lady, The Big Green, and Short Circuit.

Cocoon is a 1985 American science fiction comedy-drama film directed by Ron Howard and written by Tom Benedek from a story by David Saperstein. The film stars Don Ameche, Wilford Brimley, Hume Cronyn, Brian Dennehy, Jack Gilford, Steve Guttenberg, Maureen Stapleton, Jessica Tandy, Gwen Verdon, Herta Ware, Tahnee Welch, and Linda Harrison, and follows a group of elderly people rejuvenated by aliens.