Time Machine is an American game show where contestants compete to answer trivia questions about popular culture and recent history to win prizes. The show aired on NBC from January 7 through April 26, 1985 and was hosted by John Davidson. Charlie Tuna was the announcer, with Rich Jeffries as his substitute. Reg Grundy Productions produced the series, and upon its premiere Time Machine was one of three Grundy series airing on NBC. Most of the questions used focused on nostalgia, popular culture, and recent history, and more specifically what year a particular event occurred. Future Card Sharks model Suzanna Williams appeared as one of the prize models in this series.

Stephen Mulhern presents the pop-up gameshow based on the original 'Saturday Night Takeaway' feature. The host takes their unique brand of games and quizzes to the streets, challenging unsuspecting members of the public for a chance to win.

Adam Hills, one of Australia's favourite comedians and winner of Edinburgh's Best of the Fest award, is joined by two team captains, comedian and actor Alan Brough and radio breakfast announcer Myf Warhurst, as well as brave personalities who enjoy having long forgotten embarrassing stories laughed about on national television. Two teams go head to head as they sing, shout and delve deep into the recesses of their collective minds to help earn their team an extremely inglorious victory.

Hollywood Squares is an American panel game show, in which two contestants play tic-tac-toe to win cash and prizes. The "board" for the game is a 3 × 3 vertical stack of open-faced cubes, each occupied by a celebrity seated at a desk and facing the contestants. The stars are asked questions by the host, or "Square-Master", and the contestants judge the veracity of their answers in order to win the game. Although Hollywood Squares was a legitimate game show, the game largely acted as the background for the show's comedy in the form of joke answers, often given by the stars prior to their "real" answer. The show's writers usually supplied the jokes. In addition, the stars were given question subjects and plausible incorrect answers prior to the show. The show was scripted in this sense, but the gameplay was not. In any case, as host Peter Marshall, the best-known "Square-Master" and the man in whose honor the show's first announcer, Kenny Williams, actually "coined" the term, would explain at the beginning of the Secret Square game, the celebrities were briefed prior to show to help them with bluff answers, but they otherwise heard the actual questions for the first time as they were asked on air.

British version of the game show in which two contestants, paired with celebrities, must guess the talents of 8 mystery performers, to win big money.

Contestants strive to correctly answer difficult trivia questions. And when they can't, they simply move on to plan B: lying through their teeth.