DC Universe’s Got Talent (America’s Got Talent), as host, contestant, and eventual winner – because judges from the Fifth Dimension could no longer stand watching a human with such inhuman flexibility
Gothamite Ninja Warrior (American Ninja Warrior), where it’s usually just Cass and him battling it out for the top spot and the “obstacle course” includes parkouring to the top of crumbling gargoyles and jumping off twenty-story buildings sans parachute
Jason
Alfred & J’s Potluck Dinner(Martha & Snoop’s Potluck Dinner), where Alfred’s “Martha” and he’s “Snoop” and they host get-togethers for heroes and villains in the Manor kitchen
Hoodvs. Lair (Man vs. Wild), but instead of surviving in the wild, he’s trying to get past security in a new supervillain’s hideout week after week (guest-starring Roy)
Tim
BatFuzz Unsolved (BuzzFeed Unsolved), where he discusses controversial cases, such as the mysterious zombie-turned-vigilante wearing a red helmet, with his best bud and resident skeptic, Conner
Myth Boosters (Myth Busters), where he dispels/proves popular theories using the latest and most expensive Wayne Tech gadgets (and Bruce is a mere centimeter away from buying the TV network just to cancel this show)
Damian
Gotham’s Dumbest Videos(America’s Funniest Videos), which features clips of his siblings’ blunders during patrol (and him cackling in the background after he introduces each one)
Crikey! It’s the Irwins, and he’s actually with the Irwins (until his father reminds him to “Get. Back. To. Your Earth. Now.”)
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Not sure if I did it justice, but I really liked this suggestion, @fleetof-fandoms, so thanks!