Here is the full list of all 51 TV Superstars trophies - there are 39 bronze, 9 silver, 2 gold and 1 platinum.
All trophies collected
50 gold medals earned for meatballs
50 gold medals earned for curry
Great scores for all commercials
50 gold medals earned for fajitas
50 gold medals earned for pancakes
Great scores for all four recipes
Great scores for all four apartments
Great score for decorating and furnishing Old Lady's house
One team beats another team twice in a row
Top of the A-List
Great score on 3 commercials
10 paintings scored at 80% or higher
A team plays for five hours
A team plays for three hours
Great score for decorating and furnishing Rock 'n' Roll house
Great score for decorating and furnishing Modern house
30 perfect Airheads windows
Great score for Wheel Heroes and Airheads
A team plays on two consecutive days
TV Superstars played for five consecutive days
Eight new avatars created
Four new avatars created
A team completes every show twice
A team plays every show
A team plays for one hour
Every show completed three times
Two teams complete one show against each other
One team completes a show against one player
A team completes one show
Three single players complete one show against each other
Four single players complete one show against each other
TV Superstars has been played for three hours
A-list reached
Great score for makeup and costume in New York
Great scores for all three locations
Great score for makeup and costume in Tokyo
50 Starstruck targets hit in one game
A painting scored at 90% or higher
TV Superstars played for three consecutive days
Great score for makeup and costume in Paris
Great score for decorating and furnishing New Age house
B-list reached
A commercial's top score has been beaten by another character
A character fails to take a commercial's top score
Great score for Wheel Heroes
C-List reached
Great score for rapping
Z-list reached
Two single players complete one show against each other
One new avatar created