1950 (MCML) was a common year starting on Sunday. Date Event(s) January 25 Birth of Christopher Ryan, the voice of Professor Percy. April 16 Birth of Billy West, one of the voices of King Neptune and voice of one of the Seagulls in The SpongeBob Movie: Sponge Out of Water. October 2 Birth of Jan Strnad. Retrieved from "https://spongebob.fandom.com/wiki/Timeline:1950?oldid=2585135" Community content is available under CC-BY-SA unless otherwise noted.