Mark Warren
Directing
Known For

Barney Miller is the kind of cop we'd all like to run into. Always sensible, he maintains order over a band of detectives who gamble, hit on anything in skirts, go to renaissance philosophy conventions for fun, and would really prefer to be writing. Nearly all of the action takes place in the squad room where citizens and criminals are brought in to complicate the mix.
Barney Miller

The misadventures of a cantankerous junk dealer and his frustrated son.
Sanford and Son

A butler deals with life at the governor's mansion.
Benson

An American sketch comedy television program hosted by comedians Dan Rowan and Dick Martin.
Rowan & Martin's Laugh-In

Buddies Raj, Rerun and Dwayne come of age in 1970s Los Angeles. The trio have a penchant for mischief and trying to find ways of getting rich quick. Almost always the trio's schemes wind up getting them into trouble and it's up to Raj's mother Mabel to get them out of it. Also, half of the time, the guys get into trouble because of Raj's bratty sister Dee.
What's Happening!!

The Comedy Factory (no known affiliation with the comedy club of the same name) was a live-action, scripted comedy series that ran during the summers of 1985 and 1986 on ABC in the United States and CTV in Canada (who also oversaw production). The show revolved around comedians and actors acting out scenes from television pilots that had been passed on previously by ABC. Further information on the show is scarce and nearly every episode of the show is presumed lost; only the premiere episode, "Honey, It's the Mayor," is known to survive in its entirety (uploaded to YouTube).
The Comedy Factory

Fish is a spin-off television series of the sitcom Barney Miller. It starred Abe Vigoda as New York Police Department Detective Phil Fish and Florence Stanley as his wife Bernice.
Fish

Adventures of sexy & sassy black undercover cop Christie Love.
Get Christie Love!

Baby, I'm Back is an American sitcom that aired CBS from January to April 1978. The series stars former Sanford and Son star Demond Wilson, Room 222 alumna Denise Nicholas, Helen Martin, and future Facts of Life co-star Kim Fields.
Baby, I'm Back

Turn-On is an American sketch comedy series that aired on ABC in February 1969. Only one episode was shown leaving one episode unaired and the show is considered one of the most infamous flops in TV history. Turn-On's sole episode was shown on Wednesday, February 5, 1969, at 8:30 p.m. Eastern. Among the cast were Teresa Graves, who would join the Laugh-In cast that autumn, and Chuck McCann, longtime kiddie show host, character actor, and voice artist. The writing staff included a young Albert Brooks. The guest host for the 1st episode was Tim Conway.
Turn-On

The Wolfman Jack Show was a Canadian variety television series which aired on CBC Television from 1976 to 1977, and syndicated to stations in the US. Wolfman Jack, also known as Bob Smith, found his fame surged after his "appearance" in American Graffiti and hosting NBC's The Midnight Special. Co-produced by Jack's company and CBC in Vancouver, the show showcased Canadian and international rock acts, along with comedy from Danny Wells, Peter Cullen, Sally Sales, and the Famous People Players. Don Kelley served as executive producer, Riff Markowitz as producer, and Mark Warren as director.
The Wolfman Jack Show

Two long-time rival high school football coaches lead their respective teams into battle for the city football championship. However, before the opening kickoff, various students from each school try to do whatever it takes to throw the opposing team off of their game.
The Kinky Coaches and the Pom Pom Pussycats

Sequel to Cotton Comes to Harlem. Another bad influence is hitting Harlem and Gravedigger and Coffin Ed are the two cops who will stop it. Charleston Blue was a prohibition era black gangster, dead 4 decades. When he seems to have reappeared, once again slitting throats with his Blue straight edge razors, the two cops begin a complicated search for some answers.
Come Back, Charleston Blue

A suicidal tuba player hires a hit-man to rub him out. The next day he falls in love.
Tulips

TCB is a 1968 television special produced by Motown Productions and George Schlatter–Ed Friendly Productions of Laugh-In fame. The special is a musical revue starring Motown's two most popular groups at the time, Diana Ross & the Supremes and The Temptations. Containing a combination of showtunes, specially prepared numbers, and popular Motown hits, the special was taped before a live studio audience in September 1968 and originally broadcast December 9, 1968 on NBC, sponsored by the Timex watch corporation. The title of the program uses a then-popular acronym, "TCB", which stands for "Taking Care of Business".