Name	Known for
JoAnn Romain Self (archive footage) Self (archive footage) See fewer
Daniel Jensen Self - Director of Public Safety, City of Grosse Point Farms (archive footage) (as Chief Daniel Jensen) Self - Director of Public Safety, City of Grosse Point Farms (archive footage) (as Chief Daniel Jensen) See fewer
Michelle Romain Self - JoAnn Romain's Daughter Self - JoAnn Romain's Daughter See fewer	Unsolved Mysteries (2020)
Kellie Romain Self - JoAnn Romain's Daughter Self - JoAnn Romain's Daughter See fewer	Unsolved Mysteries (2020)
John Matouk Self - JoAnn Romain's Brother Self - JoAnn Romain's Brother See fewer	Unsolved Mysteries (2020)
Richard Rosati Self - Detective Lieutenant, City of Grosse Point Farms (archive footage) Self - Detective Lieutenant, City of Grosse Point Farms (archive footage) See fewer
William Robinette Self - Director, Midwest Technical Recovery Team Self - Director, Midwest Technical Recovery Team See fewer	Unsolved Mysteries (2020)
Nancy Milligan Self - JoAnn Romain's Friend (as Nancy Milligan PhD) Self - JoAnn Romain's Friend (as Nancy Milligan PhD) See fewer	Unsolved Mysteries (2020)
Salvatore Rastrelli Self - Investigate Consultant Self - Investigate Consultant See fewer	Still A Mystery (2018)
Mike Beydoun Self - Gas Station Manager Self - Gas Station Manager See fewer	Unsolved Mysteries (2020)
William Randall Self - Private Investigator Self - Private Investigator See fewer	Unsolved Mysteries (2020)
Scott Lewis Self - Private Investigator Self - Private Investigator See fewer	Unsolved Mysteries (2020)
Jeffrey Jentzen Self - Professor, Forensic Pathology, University of Michigan (as Jeffrey Jentzen MD PhD) Self - Professor, Forensic Pathology, University of Michigan (as Jeffrey Jentzen MD PhD) See fewer	The Jeffrey Dahmer Files (2012)
Keith Waszack Self - Grosse Point Woods Police (archive footage) (as Lieutenant Keith Waszack) Self - Grosse Point Woods Police (archive footage) (as Lieutenant Keith Waszack) See fewer
Michael Romain Self - JoAnn Romain's Son (archive footage) Self - JoAnn Romain's Son (archive footage) See fewer
Tim Matouk Self - JoAnn Romain's Cousin Self - JoAnn Romain's Cousin See fewer	Unsolved Mysteries (2020)
Aaron Matthew Atkisson Bad Guy #1 Bad Guy #1 See fewer	Hope's Song (2022)
Steve Bernstein David Romain David Romain See fewer	Chicago Med (2015)