Jon Lovitz Appears as Tommy Flanagan the Pathological Liar on The Tonight Show Starring Johnny Carson in 1985. MORE JOHNNY CARSON YOUTUBE: .\r
\r
Pathological Liars Anonymous Sketch Re-enactment.\r
\r
Comic Relief John Lovitz Stand Up Comedy.\r
\r
Jon Lovitz and Dana Carvey reunite with some awesome SNL skits.\r
\r
mytalkshowheroes 1992.\r
\r
