Rob Reiner appears on The Rockford Files...

Rob Reiner appears on The Rockford Files (Monday at 10 a.m. on A&E;) in an episode that finds Jim involved in a blackmail scheme.

He knows when to hold them. He knows when to fold them. He knows when to walk away. He’s Kenny Rogers as “The Gambler,” and this week at 10:05 a.m. TBS presents three of his TV movies. Monday: Kenny Rogers as The Gambler. Tuesday-Wednesday: Kenny Rogers as the Gambler, Part II: The Adventure Continues. Thursday-Friday: Kenny Rogers as the Gambler, Part III: The Legend Continues.

Lisa Hartman, Bruce Dern and Richard Masur star in Roses Are for the Rich (Monday and Tuesday at 10 a.m. on Lifetime), a four-hour 1986 drama about a young woman who seeks revenge on the man who destroyed her family.

Director Garry Marshall (“Pretty Woman”) plays a boxing referee on The Dick Van Dyke Show (Tuesday at 11 p.m. on Nickelodeon).

Karl Malden, Eva Marie Saint, Gary Cole and Andy Griffith star in Fatal Vision (Wednesday and Thursday at 9 p.m. on Lifetime), the acclaimed 1984 adaptation of Joe McGinnis’ bestseller about the murder case of former Green Beret Capt. Jeffrey MacDonald.

After an eight-year absence, Elvis Presley returned to TV in the now-legendary special Elvis ’68 (Wednesday at 10 p.m. on the Disney Channel).

Check out the early work of Oscar-nominated Tommy Lee Jones of “The Fugitive” in two acclaimed miniseries: 1977’s The Amazing Howard Hughes (Thursday at 5:50 p.m. on TBS), followed at 8:05 p.m. by 1982’s The Executioner’s Song, in which Jones plays convicted murderer Gary Gilmore.

Cloris Leachman makes her last appearance as Phyllis on The Mary Tyler Moore Show (Thursday at 10:30 p.m. on Nickelodeon).

Very Very Nick at Nite (Saturday at 10 p.m. on Nickelodeon) presents “Very Very Rhoda,” four Rhoda-themed episodes of “The Mary Tyler Moore Show.”