Harpo Marx and Lucy re-create the famous...

Harpo Marx and Lucy re-create the famous mirror scene from “Duck Soup” on I Love Lucy (Monday at 9 p.m. on Nickelodeon).

Long before he starred in “Dirty Dancing,” Patrick Swayze appeared with Jamie Farr and Barbara Eden in the 1981 TV movie Return of the Rebels (Monday at 11 p.m. on TBS).

A two-part retrospective look at the best of Three’s Company (Tuesday and Wednesday at 6:35 a.m. on TBS).

A&E; begins repeats of Banacek (Tuesday at 12:30 p.m. and Wednesday at 7:30 a.m.), the 1972-74 NBC series starring George Peppard as a private investigator.

Ready for my close-up Mr. Bodine! Gloria Swanson guests on The Beverly Hillbillies (Tuesday at 4:35 p.m. on TBS). On Wednesday, Fox Video releases The Beverly Hillbillies, the 1993 feature film version of the classic ‘60s comedy series, starring Jim Varney as Jed, Cloris Leachman as Granny, Erika Eleniak as Elly May, Diedrich Bader as Jethro and Lily Tomlin as Jane.

David Letterman guests on Mork & Mindy (Wednesday at 8:30 p.m. on Nickelodeon) in an installment in which Mork becomes depressed.

Lucy meets John Wayne after stealing the cement block of his footprints from Grauman’s Chinese Theater on I Love Lucy (Wednesday at 9 p.m. on Nickelodeon).

Ricky wants Bob Hope to appear at the grand opening of his new club, but the comedian is afraid of Lucy’s meddling on I Love Lucy (Thursday at 9 p.m. on Nickelodeon).

Anthony Geary plays a minister who dates Laurie on The Partridge Family (Friday at 8 p.m. on Nickelodeon).

TNT presents a five-hour Kung Fu Marathon (Saturday at 5 p.m.), hosted by its star David Carradine, who played Kwai Chang Caine on the popular ‘70s series. Beginning April 11, “Kung Fu” will air weekdays at 4 p.m.

Very Very Nick at Nite (Saturday at 10 p.m. on Nickelodeon) presents “Very Very Unlikely Couples,” which features odd duos teaming up for romance.