The Professor (Gilligan's Island)

Professor Roy Hinkley
Gilligan's Island character
First appearance	"Marooned" Gilligan's Island (pilot, 1963)
Last appearance	"Gilligan's Army" Gilligan's Planet (1982)
Created by	Sherwood Schwartz
Portrayed by	John Gabriel (1963) Russell Johnson (1964–1983)
Voiced by	Russell Johnson
In-universe information
Nickname	The Professor
Gender	male
Occupation	High School Science Teacher Scoutmaster College professor

Roy Hinkley, referred to as the Professor, is one of the seven castaways from the television series Gilligan's Island (1964–1967); he was played by Russell Johnson. The character was originally played by John Gabriel in the pilot episode, but the network thought he looked too young to have all the degrees attributed to the Professor.