The pair also discuss their friendship of over 20 years.

Oscar winnerOlivia ColmangotPaul Ruddgood.

Colman rang and disguised her voice with a Welsh accent.

Paul Rudd attends the “Ant-Man and The Wasp: Quantumania” Sydney premiere at Hoyts Entertainment Quarter on February 02, 2023; Olivia Colman attends Los Angeles premiere of Fox Searchlight Pictures “Empire of Light” at Samuel Goldwyn Theater on December 01, 2022 in Beverly Hills, California.

Paul Rudd got pranked by his friend of over 20 years, Olivia Colman, on BBC Radio.Brendon Thorne/Getty Images; Leon Bennett/Getty Images

“I wanted to pick your brains,” Colman began.

And then not only has he not told you about it, he’s come onto a radio show.

What would you do?"

“Oh my God.

Oh no,” Rudd initially responded.

After Colman revealed herself, Rudd admitted, “By the way, I’m sweating.

I’m actually sweating.”

Rudd and Colman have known each other for more than two decades.

“Paul was properly in the play and I had about two lines, I think.”

“You reallycando every accent,” Rudd remarked of Colman’s acting skills.

Watch the prank in the video above.

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