ad-libber

The vaudeville star Eddie Cantor called Linkletter the best ad-libber in radio.

TV's 'People Are Funny' Host Art Linkletter Dies 2010

For a would-be NFL lineman who never made it to the league after injuring his knee in tryouts, Madden might be the NFL's most successful ad-libber.

USATODAY.com - Madden will be ready for the call to the Hall 2006

He's a brilliant ad-libber -- he spent his early years doing improv theater -- with an encyclopedic mind.

The Truthiness Teller 2007

Jay Leno is a comic and he's not an ad-libber, you know, as I'm sure he probably knows.

CNN Transcript Jan 23, 2005 2005

To me, the images that came to my mind were what a great ad-libber he was.

CNN Transcript Jan 23, 2005 2005

Above all, Craig Ferguson is the best ad-libber in late night.

TV Barn 2009

At issue: the alleged personality clash between Reese Witherspoon (supposedly the controlling perfectionist who's never late) and Vince Vaughn (purportedly the free-style ad-libber who operates according to different time zones depending on his mood).

JAM! Showbiz 2008

At issue: the alleged personality clash between Reese Witherspoon (supposedly the controlling perfectionist who's never late) and Vince Vaughn (purportedly the free-style ad-libber who operates according to different time zones depending on his mood).

JAM! Showbiz 2008

Not sure if they're trying to make Chavito into a dunce, or if he's just a bad ad-libber.

IGN TV 2008

He'd be standing there, leaning over, practically parallel to the ground, eyes flashing, extemporizing as he went, but he was in with another ad-libber.

The Sheila Variations 2008