John Goodman of “Roseanne” hosts the repeat...

John Goodman of “Roseanne” hosts the repeat of Tom and Jerry’s 50th Anniversary (Sunday at 1:35 p.m. on TBS), a retrospective of the cat and mouse’s 50-year Oscar-winning career.

Trek Fest (Monday beginning at 2:10 a.m. on TNT) features pre-”Star Trek” performances by DeForest Kelley in “Northwest Passage,” Leonard Nimoy in “A Man Called Shenandoah” and Nimoy and William Shatner together in “The Man From U.N.C.L.E.” Nimoy also pops up on Get Smart (Monday at 9:30 p.m. on Nickelodeon) in an episode in which Smart believes a pool hall may actually be a KAOS front.

In his dramatic days, Leslie Nielsen guested on The Fugitive (Monday at 2 p.m.; Tuesday at 8 a.m. on A&E;) in an episode in which a case of mistaken identity puts Kimble in the hands of kidnapers.

Mork marries Mindy despite the objection of Orson on Mork & Mindy (Monday at 5 p.m. on Nickelodeon; Shelley Fabares guests as Mindy’s stepmother.

Peter Falk, sans raincoat, guests on Alfred Hitchcock Presents (Monday at 10:30 p.m. on Nickelodeon) in an episode in which a mobster wants to commit suicide because the syndicate is out to get him.

Opie (Ron Howard) leaves Mayberry to visit Gomer on Gomer Pyle (Tuesday at 2:05 a.m. on TBS).

Jay Sandrich won an Emmy for directing “The System” episode of The Mary Tyler Moore Show (Tuesday at 4:30 p.m. on KDOC) which finds Lou discovering Ted has a winning system when it comes to betting on football.

Granny (Irene Ryan) and Milburn Drysdale (Raymond Bailey) leave Beverly Hills to visit Wilbur and Ed on Mr. Ed (Tuesday at 11:30 p.m. on Nickelodeon).

Sam Jaffe, alias Dr. Zorba of “Ben Casey,” guests on Alfred Hitchcock Presents (Wednesday at 10:30 p.m. on Nickelodenoden) as a now-penniless movie monster actor who is hired to play Dracula in a low-budget horror film.

Ricky recites Little Red Riding Hood in Spanish when he baby-sits little Ricky on I Love Lucy (Friday at 3:05 a.m. on TBS.).

Ron Howard’s father, Rance, guests as the governor’s chauffeur who is ticketed by Barney on The Andy Griffith Show (Friday at 3:35 p.m. on TBS.)