Under the pact, Pluto TV has access to everything Hulu makes available on its free, ad-supported website. That includes current-season broadcast fare from ABC, NBC and Fox such as episodes of “The Tonight Show Starring Jimmy Fallon” (pictured above), “Jimmy Kimmel Live” and “Saturday Night Live”; older TV shows like “Seinfeld,” “Star Trek,” “Cheers,” “Buffy the Vampire Slayer” and “Happy Days”; and anime and cartoon shows.