Tubi starts adding dozens of beloved animated series from Cartoon Network, Warner Bros. and Hanna-Barbera on March 1. The free ad-supported service will launch with late 1990s and early 2000s favorites that defined a generation of viewers.

Animaniacs leads the pack, bringing back the Warner siblings’ wild antics and pop culture spoofs. Dexter’s Laboratory follows, with the boy genius fending off his sister amid lab chaos. Pinky and the Brain return too, as the scheming mice plot world domination. Viewers also get The Powerpuff Girls, where Blossom, Bubbles and Buttercup battle Townsville villains. Teen Titans assembles Robin, Starfire, Raven, Beast Boy and Cyborg for superhero action laced with teen drama.

Ben 10 drops in with its 2005 original run, tracking a kid wielding an alien-transforming watch. Justice League unites Superman, Batman and Wonder Woman against cosmic threats. Ed, Edd n Eddy cooks up scams in the cul-de-sac. Courage the Cowardly Dog faces bizarre horrors to shield his owners. Support’s Home for Imaginary Friends houses forgotten creations like Bloo.

Codename: Kids Next Door arms children against adult tyranny with high-tech gadgets. The Batman delivers a gritty origin vibe. Batman: The Brave and the Bold spotlights team-ups. Taz-Mania spins Looney Tunes energy, and The Mask animated series unleashes cubic mischief.

Not every title hits March 1. Tubi confirmed to Cord Cutters News that the initial batch covers select Cartoon Network hits, while Hanna-Barbera classics and extra Warner Bros. properties arrive later in March. The full lineup spans Abbott & Costello Cartoons, The Addams Family from 1974, Adventures of Batman, Aquaman, Atom Ant and Baby Looney Tunes.

Be Cool Scooby-Doo!, Beetlejuice, Beware the Batman and Captain Planet join the queue. Cow & Chicken, Dastardly and Muttley in Their Flying Machines, Duck Dodgers and Dynomutt Dog Wonder add variety. Freakazoid!, Hong Kong Phooey and Jonny Quest thrill with adventure. Krypto the Superdog, Looney Tunes Cartoons and Mucha Lucha! expand the roster.

Scooby-Doo! Mystery Incorporated solves cases. Smurfs, Static Shock!, Super Friends and The Grim Adventures of Billy & Mandy bring nostalgia. Tiny Toon Adventures, multiple Tom & Jerry series, Top Cat and Wacky Races rev up laughs. Xiaolin Showdown rounds out monk warrior battles, plus Yogi Bear tales and more Looney Tunes spin-offs.

Tubi posted the extended list on X, signaling a push into retro animation. Families gain access to hundreds of episodes without subscriptions. The service eyes positioning itself as the go-to spot for these timeless cartoons amid cord-cutting trends.

Some online buzz claimed all shows launch March 1. Tubi set the record straight: expect a staggered rollout through the month. Exact dates for later additions remain unspecified.