Thomas Daniel "Tim" Conway (December 15, 1933 – May 14, 2019) was an American stand-up comedian and actor, best known for his appearances in McHale's Navy and The Carol Burnett Show, as the titular character in Dorf, and Sniffer in most of the Air Buddies film franchise, replacing Don Knotts from the first film. He was the voice of Barnacle Boy on SpongeBob SquarePants, usually alongside Ernest Borgnine, who was the original voice actor of Mermaid Man, until his death. Tim Conway also voiced one of the talking seagulls in The SpongeBob Movie: Sponge Out of Water.
On May 14, 2019, he died at the age of 85 from complications of normal pressure hydrocephalus.
The 2020 video game Battle for Bikini Bottom - Rehydrated uses archival recordings of Tim Conway's voice that he provided as Barnacle Boy and marks his first posthumous role.