Not a TV show, but are you thinking of the movie "One Week"?
Archaeologist by Wintersleep
The Jackie Gleason Show - 1952 A Weighty Problem was released on: USA: 16 April 1955
No, Tracey Gold did not appear on "Ghost Whisperer." The show, which starred Jennifer Love Hewitt, featured a different cast of characters. Tracey Gold is best known for her role on the sitcom "Growing Pains."
The duration of The Antiques Ghost Show is 1800.0 seconds.
AGH TV features the paranormal show American Ghost Hunter and its derivatives, Russian Red Sky, Sky Wide Lies and Red Sky amongst others. It features a show called Truther as well.
The cast of The Ghost Show - 2011 includes: Christopher Miniaci as Ghost The Keeper Of Night
Underdog featured a talking beagle dog
Not a Ghost of a Show - 1915 was released on: USA: 19 June 1915
Ghost Adventures Crew
Nope, sorry.
The Cosby Show
Was called a minstrel show.