Mariska Hargitay

Self

Ice-T

Self

Kelli Giddish

Self

Peter Scanavino

Self

Christopher Meloni

Self

Dick Wolf

Self

Raúl Esparza

Self

Stephanie March

Self

Tamara Tunie

Self

Jamie Gray Hyder

Self

Danny Pino

Self

Warren Leight

Self

Julie Martin

Self

Debra Messing

Self

Margaret Cho

Self

Bob Saget

Self

Blair Underwood

Self

Wyclef Jean

Self

James Van Der Beek

Self

Marlee Matlin

Self

Brooke Shields

Self

Bradley Cooper

(archive footage)

Jennifer Love Hewitt

(archive footage)

Robin Williams

(archive footage)

Whoopi Goldberg

(archive footage)

Ian McShane

(archive footage)

Alec Baldwin

(archive footage)

Sarah Hyland

(archive footage)

Abigail Breslin

(archive footage)

Milo Ventimiglia

(archive footage)

Martin Short

(archive footage)

Henry Winkler

(archive footage)

Carol Burnett

(archive footage)

Snoop Dogg

(archive footage)