The actress, who was also this week's host, kicked off a sketch with Spicer in the bushes outside the White House before taking back the lectern from Aidy Bryant's Deputy Press Secretary Sarah Huckabee Sanders.
It is McCarthy's fourth appearance on the show, having most recently appeared as Sean Spicer in a bunny costume around Easter time. Spicer's outside of the briefing room doing recon from the bushes - a real thing for which he will be forever known - until he busts back in and takes over the session. "Boo-ya!:Let's do this!"
The show began with Alec Baldwin reprising his piercing impersonation of President Donald Trump.
Cut to a prerecorded scene of McCarthy rolling around midtown to the Simon and Garfunkel's "The Only Boy Living in NY", yelling "I promise I'll talk better" and asking for the president at Trump Tower.
"Trump is innocent", she said. Because he told us so. "He hired lawyers to agree with him". "And they're gonna prove it with a certified letter, which you know is the truth because it costs an extra two dollars!"
4 in the running — New FBI chief
The committee had hoped to hear from Comey in a closed session following his abrupt firing on Tuesday by President Donald Trump. CNN said Comey is "not anxious about any tapes" Trump may have, citing an unnamed source familiar with the matter.
But, for all the usual diversionary tactics deployed to allay the media, the beleaguered press secretary eventually cracked amid ongoing speculation from the reporters that he may lose his job.
But the hostile questions keep coming, and after being confronted with the possibility that Trump has been lying to him, Spicer decides to pay his boss a visit.
But you don't want to read this - you want to watch.
Responded a stunned Holt, "Did I get him?".
"Kiss me", said Baldwin's Trump, over Spicer's objections that he has a wife.
Wisconsin Tornado Victims Feel Lucky to be Alive
Damaging wind gusts between 60 and 70 miles per hour caused extensive tree and power line damage and left thousands without power. But Elk City Fire Chaplain Danny Ringer told reporters at the scene late Tuesday that one person was known dead from the twister.
Talk of Comey and Trump turns to the FBI investigation into Russian interference in the election and possible collusion with the Trump campaign.
Facing questions over Trump's mental state amid a series of tweet storms, McCarthy's Spicer then claimed that "If he's insane, he's insane like a fox with mental problems". Another questioned Spicer's trust in Trump.
McCarthy's Spicer reiterated, "There is no Russian thing".
"Is this like in Godfather when you kiss me and no one ever sees me again?"
India announce Champions Trophy squad; Dhawan returns, Pant misses cut
The team has some dependable all-rounders like Yuvraj Singh , Hardik Pandya , Ravindra Jadeja and R Ashwin . Meaning, Manish Pandey will play as a reserve player.