Phil Silvers plays Hollywood producer Harold Hecuba,...

Phil Silvers plays Hollywood producer Harold Hecuba, who makes an emergency landing on the castaways’ island while on a worldwide talent search on Gilligan’s Island (Monday at 5:05 a.m. on TBS).

Fonzie’s dog Sparky is depressed and only Dr. Joyce Brothers can help him on Happy Days (Monday at 4:05 p.m. on TBS).

Oscar-winning actress Claire Trevor (“Key Largo”) plays a newspaper reporter on her way home from an Iron Curtain country who is befriended on a train by a soccer player (a pre-”Hogan’s Heroes” Werner Klemperer) on Alfred Hitchcock Presents (Monday at 11 p.m. on Nickelodeon).

Singer Tony Bennett plays Danny’s cousin Stephen from Toledo on Make Room for Daddy (Monday at 2 a.m. on Nickelodeon).

Tuesday on Tuesday: That’s actress Weld on Tuesday’s The Fugitive (2 p.m. on A&E;) as a blind girl who traps Kimble in her sinister world.

Maddie learns David was married before on the “Big Man on Mulberry Street” installment of Moonlighting (Tuesday at 2 p.m. on Lifetime), which features a sultry dance sequence between the two that was staged by veteran film director Stanley Donen.

Dick Gautier (the aforementioned Hymie of “Get Smart”) plays an unemployed musician who arrives at the Lane house for dinner and stays for days on The Patty Duke Show (Tuesday at 1 a.m. on Nickelodeon).

Robin Williams makes his first appearance as Mork from Ork visiting Fonzie, Ritchie and the gang on Happy Days (Wednesday at 4:05 p.m. on TBS).

Joanne Woodward plays the wife of a man who has just agreed to a salary cut when his employer declares bankruptcy on Alfred Hitchcock Presents (Wednesday at 11 p.m. on Nickelodeon).

Rona Barrett pops up on Moonlighting (Thursday at 2 p.m. on Lifetime) when she tries to discover the truth behind the awful rumors of friction between Maddie and David.

Bob Hope and Danny stick their noses into a production of “Alice in Wonderland” on Make Room for Daddy (Thursday at 2 a.m. on Nickelodeon).

Alfred Hitchcock directed “The Crystal Trench” episode of Alfred Hitchcock Presents (Saturday at 11 p.m. on Nickelodeon), which finds a widow making a big mistake when she refuses a friend’s proposal of marriage for 20 years.

Shirley Jones and opera tenor Lauritz Melchior star as a father and daughter musical team on Make Room for Daddy (Saturday at 2 a.m. on Nickelodeon).