
Thomas Lee Kirk (December 10, 1941 − September 28, 2021) was an American actor, best known for his performances in films made by Walt Disney Studios such as Old Yeller, The Shaggy Dog, Swiss Family Robinson, The Absent-Minded Professor, and The Misadventures of Merlin Jones, as well as the beach party films of the mid-1960s. He frequently appeared as a love interest for Annette Funicello or as part of a family with Kevin Corcoran as his younger brother and Fred MacMurray as his father.
Kirk's career with Disney ended when news of his homosexuality threatened to become public. He struggled with drug addiction and depression for several years, appearing in a series of low-budget films before leaving the acting business in the mid-1970s. Kirk opened a carpet cleaning business and lived a mostly ordinary life, occasionally appearing at fan conventions. He died at his home in Las Vegas, Nevada, in September 2021, aged 79.

Swiss Family Robinson
1960 · as Ernst

Old Yeller
1957 · as Travis Coates

Pajama Party
1964 · as Go Go

Babes in Toyland
1961 · as Grumio

Backstage Party
1961 · as Self

The Horsemasters
1961 · as Danny Grant

Savage Sam
1963 · as Travis Coates

Son of Flubber
1963 · as Biff Hawk

The Age of Believing: The Disney Live Action Classics
2008 · as Self

The Absent-Minded Professor
1961 · as Biff Hawk

The Shaggy Dog
1959 · as Wilby Daniels

Disneyland '59
1959 · as Self

Attack of the 60 Foot Centerfold
1995 · as Passenger

The Wrecking Crew
2008 · as Self (archive footage) (uncredited)

Disney's Greatest Dog Stars
1976 · as Wilby Daniels (uncredited)

Moon Pilot
1962 · as Walter Talbot

Bon Voyage!
1962 · as Elliott Willard

Mars Needs Women
1968 · as Dop - Martian Fellow #1 / Mr. Fast - Seattle Sun Reporter