[1] : WordNet (r) 2.0

talk show
     n : a program during which well-known people discuss a topic or
         answer questions telephoned in by the audience; "in
         england they call a talk show a chat show" syn: chat
         show
see also:
chat show 

[2] : Moby Thesaurus II by Grady Ward, 1.0

92 moby thesaurus words for "talk show":
   grand guignol, passion play, tom show, antimasque,
   audience success, ballet, bomb, broadcast drama, burlesque show,
   charade, cliff hanger, closet drama, comedy drama,
   critical success, daytime serial, dialogue, documentary drama,
   drama, dramalogue, dramatic play, dramatic series, duodrama,
   duologue, epic theater, experimental theater, extravaganza,
   failure, flop, gasser, giveaway, happening, hit, hit show,
   improvisational drama, legitimate drama, masque, melodrama,
   minstrel show, miracle, miracle play, monodrama, monologue,
   morality, morality play, music drama, musical revue, mystery,
   mystery play, opera, pageant, panel show, pantomime, pastoral,
   pastoral drama, piece, play, playlet, problem play, psychodrama,
   quiz show, radio drama, review, revue, sensational play, serial,
   show, sitcom, situation comedy, sketch, skit, soap, soap opera,
   sociodrama, spectacle, stage play, stage show, straight drama,
   success, suspense drama, tableau, tableau vivant, teleplay,
   television drama, television play, theater of cruelty,
   total theater, variety show, vaudeville, vaudeville show, vehicle,
   word-of-mouth success, work

Show >> S Words
Show, definition of term: Show
show_pag1.html

Show Up >> S Words
Show Up, definition of term: Show Up
show+up_pag1.html

Show Window >> S Words
Show Window, definition of term: Show Window
show+window_pag1.html

Show Off >> S Words
Show Off, definition of term: Show Off
show+off_pag1.html

Show Case >> S Words
Show Case, definition of term: Show Case
show+case_pag1.html

Show Business >> S Words
Show Business, definition of term: Show Business
show+business_pag1.html

Game Show >> G Words
Game Show, definition of term: Game Show
game+show_pag1.html

Road Show >> R Words
Road Show, definition of term: Road Show
road+show_pag1.html

Show The Way >> S Words
Show The Way, definition of term: Show The Way
show+the+way_pag1.html