:max_bytes(150000):strip_icc():focal(749x0:751x2)/kimmel-rosie-2cf09ad0792045cdb6a58ae3e081ef07.jpg "Rosie O'Donnell Hits Record Ratings Guest Hosting 'Jimmy Kimmel Live!")
Rosie O’Donnell pulled in 1.87 million total viewers on Monday, August 17, 2026, for her guest-hosting debut on ABC’s Jimmy Kimmel Live!, according to preliminary Nielsen Live+Same Day figures cited by LateNighter.
O’Donnell Scores Late-Night Victory in Kimmel Debut
That tally pushed her past NBC’s The Tonight Show Starring Jimmy Fallon by 62,000 viewers in the key 18-49 demographic. Online, the momentum was even sharper. Her opening monologue crossed 2.5 million views on YouTube within days.
Outpacing the Summer Rotation
The numbers marked a high-water mark for the show’s summer rotation. O’Donnell averaged 2.17 million total viewers across her week at the desk, easily outperforming fellow guest hosts Tiffany Haddish, Ike Barinholtz, and Colman Domingo.
Her Monday night monologue more than doubled the previous summer record set by Anthony Anderson. Even so, her ratings sat just under regular host Jimmy Kimmel’s typical Live+Same Day numbers, which regularly surpass 2 million viewers per episode.
Reviving a Decades-Old Feud
Stepping up to the microphone, O’Donnell earned a standing ovation from the studio audience and immediately targeted Donald Trump. Skipping his actual name, she deployed nicknames like “Mango Mussolini” and “Oompa J. Loompa.”
She offered a sarcastic nod of gratitude for his role in her return to network television. “You brought me back, just like you did with fascism and the measles.”
Escalating Digital and On-Air Clashes
The broadcast remarks arrived on the heels of a fresh round of public hostility. Last year, Trump attacked O’Donnell on social media after she announced plans to move to Ireland following the 2024 presidential election, even threatening to strip her U.S. citizenship.
O’Donnell kept the pressure on later in the week. During Wednesday’s episode, AOL reported, she aimed a joke at Trump and his aide Natalie Harp, offering a special hello “from home and from the White House” before telling the president it was “time to hang up your wig and let Natalie tuck you in.” The quip drew audible reactions from the live studio audience.
Digital Support and Viewer Response
The television ratings mirrored a wave of digital enthusiasm.
Viewers welcomed her back to television, referenced her time living abroad, and praised the network’s choice of guest host.
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