Name	Known for
Kathy Thomas Self - Friend of Mike and Denise & Brian's Wife (as Kathy) Self - Friend of Mike and Denise & Brian's Wife (as Kathy) See fewer	Mr. & Mrs. Murder (2025)
Jennifer Portman Self - Journalist, Tallahassee Democrat Self - Journalist, Tallahassee Democrat See fewer	Mr. & Mrs. Murder (2025)
Jennifer Winchester Self - Brian's Sister Self - Brian's Sister See fewer	Mr. & Mrs. Murder (2025)
Patti Ketcham Self - Mike's Colleague Self - Mike's Colleague See fewer	Mr. & Mrs. Murder (2025)
Clay Ketcham Self - Mike's Boss Self - Mike's Boss See fewer	Mr. & Mrs. Murder (2025)
Blythe Newsome Self - Denise's Best Friend Self - Denise's Best Friend See fewer	Mr. & Mrs. Murder (2025)
Scott Dungey Self - Mike's Best Friend Self - Mike's Best Friend See fewer	Mr. & Mrs. Murder (2025)
Will Mickler Self - Special Agent, Florida Department of Law Enforcement Self - Special Agent, Florida Department of Law Enforcement See fewer	Mr. & Mrs. Murder (2025)
Page Clements Cheryl Williams (voice) Cheryl Williams (voice) See fewer	Extra Innings (II) (2019)
Mike Devaney Self - Special Agent, Florida Department of Law Enforcement (archive footage) Self - Special Agent, Florida Department of Law Enforcement (archive footage) See fewer	Disappeared (2009)
David McCranie Self - Officer, Tallahassee Police Department (archive footage) Self - Officer, Tallahassee Police Department (archive footage) See fewer
Elana Noy Denise Winchester (voice) Denise Winchester (voice) See fewer	Wrinkles the Clown (2019)
Daniel Subin Brian Winchester (voice) Brian Winchester (voice) See fewer	The Cut (I) (2024)
Anslee Williams Self - Denise & Mike's Daughter (archive footage) Self - Denise & Mike's Daughter (archive footage) See fewer
Cheryl Williams Self - Mike's Mother (archive footage) Self - Mike's Mother (archive footage) See fewer	The Object of Murder (2019)
Denise Williams Self - Murderer (archive footage) Self - Murderer (archive footage) See fewer	Meet Marry Murder (2020)
Jerry Michael Williams Self - Murder Victim (archive footage) Self - Murder Victim (archive footage) See fewer
Brian Winchester Self - Murderer (archive footage) Self - Murderer (archive footage) See fewer	Meet Marry Murder (2020)
Marcus Winchester Self - Brian's Father (archive footage) Self - Brian's Father (archive footage) See fewer
Stafford Winchester Self - Kathy & Brian's Son (archive footage) Self - Kathy & Brian's Son (archive footage) See fewer