Name	Known for
Allan Avery Self - Steven's Father (archive footage) Self - Steven's Father (archive footage) See fewer	Making a Murderer (2015)
Dolores Avery Self - Steven's Mother (archive footage) Self - Steven's Mother (archive footage) See fewer	Making a Murderer (2015)
Steven Avery Self Self See fewer	Crime Watch Daily (2015)
Pete Baetz Dean & Jerry's Investigator (archive footage) Dean & Jerry's Investigator (archive footage) See fewer	Making a Murderer (2015)
Lisa Buchner Self - Mishicot High School Bus Driver (archive footage) Self - Mishicot High School Bus Driver (archive footage) See fewer
Jerry Buting Self - Steven's Defense Lawyer Self - Steven's Defense Lawyer See fewer	Making a Murderer (2015)
Sherry Culhane Self - DNA Technical Unit Leader (archive footage) Self - DNA Technical Unit Leader (archive footage) See fewer
Bobby Dassey Self - Brendan's Brother (archive footage) Self - Brendan's Brother (archive footage) See fewer
Brendan Dassey Self - Murder Suspect (archive footage) Self - Murder Suspect (archive footage) See fewer	Making a Murderer (2015)
Leslie Eisenberg Self - Forensic Anthropologist (archive footage) Self - Forensic Anthropologist (archive footage) See fewer	Secrets of the Morgue (2018)
John Ertl Self - Forensic Scientist (archive footage) Self - Forensic Scientist (archive footage) See fewer
Scott Fairgrieve Self - Forensic Anthropologist (archive footage) Self - Forensic Anthropologist (archive footage) See fewer	True Crimes: The First 72 Hours (2003)
Tom Fassbender Self - Co-Lead Investigator (archive footage) Self - Co-Lead Investigator (archive footage) See fewer	Making a Murderer (2015)
Norm Gahn Self - Special Prosecutor (archive footage) Self - Special Prosecutor (archive footage) See fewer
Kevin Heimerl Self - Wisconsin DOJ Division of Criminal Investigation (archive footage) Self - Wisconsin DOJ Division of Criminal Investigation (archive footage) See fewer
Ken Kratz Self - Special Prosecutor (archive footage) Self - Special Prosecutor (archive footage) See fewer	Making a Murderer (2015)
Dave Remiker Self - Manitowoc County Sheriff Department (archive footage) Self - Manitowoc County Sheriff Department (archive footage) See fewer
Nick Stahlke Self - Bloodstain Pattern Analyst (archive footage) Self - Bloodstain Pattern Analyst (archive footage) See fewer
Dean Strang Self - Steven's Defense Lawyer Self - Steven's Defense Lawyer See fewer	Making a Murderer (2015)
Scott Tadych Self - Barb's Husband (archive footage) Self - Barb's Husband (archive footage) See fewer	Making a Murderer (2015)
Mike Halbach Self - Teresa's Brother (archive footage) (uncredited) Self - Teresa's Brother (archive footage) (uncredited) See fewer	Making a Murderer (2015)
James Lenk Self - Manitowoc County Sheriff Department (archive footage) (uncredited) Self - Manitowoc County Sheriff Department (archive footage) (uncredited) See fewer
Jerry Pagel Self - Calumet County Sheriff (archive footage) (uncredited) Self - Calumet County Sheriff (archive footage) (uncredited) See fewer	Making a Murderer (2015)
Patrick Willis Self - Manitowoc County Circuit Judge (archive footage) (uncredited) Self - Manitowoc County Circuit Judge (archive footage) (uncredited) See fewer