Celebrity guest spots and cameos in popular television shows or movies are a lot of fun.

Here are some of those guest stars you may have forgotten appeared on an episode of “SVU.”

It was a revolutionary sketch comedy show that ran for 11 years (per theTelevision Academy Foundation).

Ice T smiling

The show was wildly successful and revolutionary for women in comedy.

This guest star served time behind bars

Martha Stewart is a jack of all trades.

Once someone many idolized, she had a controversy that changed some of her fan’s perspectives of her.

Carol Burnett smiling

In 2004, she was arrested for obstruction of justice in a scandal that occurred within her company.

She served five months in jail before her release.

She quickly bounced back into the entertainment industry, landing her own show that ran from 2005-2012.

Viola Davis smiling

In 2012, she made an appearance on “SVU” (via theHuffington Post).

Though she had personal experience with criminal justice, her character was rather innocent.

“They called and I accepted.

Martha Stewart smiling

Dick’s actually a friend.”