Name	Known for
Victor Albaum Mike Mike See fewer	Grown-ish (2018)
Julia Aliberto Marnie Marnie See fewer	Celebrity Ghost Stories (2008)
Charlie Berlin Ghost Maddy Ghost Maddy See fewer	Behind the Scenes (2012)
Ava Crokos Merrell Merrell See fewer	Celebrity Ghost Stories (2008)
Thomas DeRoma Rita's Dad Rita's Dad See fewer	Celebrity Ghost Stories (2008)
Coco Dollon Young Rita Rudner Young Rita Rudner See fewer	The Grey Matter Archives (2016)
Victoria Dollon Camper's Mom Camper's Mom See fewer	Celebrity Ghost Stories (2008)
Michael R. Douglass Mr. Parker Mr. Parker See fewer	Larchmont (2016)
Johnny M. Faulkner Biz's Dad Biz's Dad See fewer	Still Here (III) (2020)
Krista Flanigan Alexa Alexa See fewer	Blue Bloods (2010)
Matt Giroveanu Scotty Scotty See fewer	Boardwalk Empire (2010)
Biz Markie Self Self See fewer	Men in Black II (2002)
Anthony Marks Erik Palladino Erik Palladino See fewer	Doucheaholics (2016)
Douglas Moran Grandpa Ghost Grandpa Ghost See fewer	Celebrity Ghost Stories (2008)
Arielle Moss Candice Candice See fewer	The Invisible Life of Thomas Lynch (2009)
Rachel Mudd Ghost Maddy Ghost Maddy See fewer	Celebrity Ghost Stories (2008)
Chuk Obasi Biz Markie Biz Markie See fewer	79 Parts (2016)
Erik Palladino Self Self See fewer	ER (1994)
Rita Rudner Self Self See fewer	Peter's Friends (1992)
Mary Werntz Mrs. Rudner Mrs. Rudner See fewer	A Sweet and Vicious Beauty (2012)
Trevon T. Young Young Biz Young Biz See fewer	Celebrity Ghost Stories (2008)
Vernell Young Biz's Mom Biz's Mom See fewer	Celebrity Ghost Stories (2008)