Rosie O'Donnell is guest hosting Jimmy Kimmel Live! for four nights, running Monday 17 to Thursday 20 August 2026, as Jimmy Kimmel takes a break. Her return to late-night television has drawn strong praise, with Kimmel describing her stint as a "special treat" aimed at Donald Trump, and it marks a notable comeback for O'Donnell, who previously hosted her own daytime talk show in the 1990s.

Episodes air nightly at 11.35pm PT/ET on ABC and can be livestreamed via DirecTV, Fubo and Hulu + Live TV, each offering free trial access, as well as Sling in select markets. New episodes also become available a day later on Hulu and Disney+, which does not offer its own free trial but can be accessed at no cost through DirecTV's Signature packages.