Name	Known for
Allan Avery Self - Steven's Father Self - Steven's Father See fewer	Making a Murderer (2015)
Dolores Avery Self - Steven's Mother Self - Steven's Mother See fewer	Making a Murderer (2015)
Steven Avery Self Self See fewer	Crime Watch Daily (2015)
Pete Baetz Dean & Jerry's Investigator Dean & Jerry's Investigator See fewer	Making a Murderer (2015)
Jerry Buting Self - Steven's Defense Lawyer Self - Steven's Defense Lawyer See fewer	Making a Murderer (2015)
Brendan Dassey Self - Steven's Nephew Self - Steven's Nephew See fewer	Making a Murderer (2015)
Tom Fassbender Self - Co-Lead Investigator (archive footage) Self - Co-Lead Investigator (archive footage) See fewer	Making a Murderer (2015)
Jerome Fox Self - Manitowoc County Circuit Judge (archive footage) Self - Manitowoc County Circuit Judge (archive footage) See fewer	Making a Murderer (2015)
Nancy Grace Self - Headline News (archive footage) Self - Headline News (archive footage) See fewer	Midnight Special (2016)
Mike Halbach Self - Teresa's Brother Self - Teresa's Brother See fewer	Making a Murderer (2015)
Barb Janda Self - Steven's Sister / Brendan's Mother Self - Steven's Sister / Brendan's Mother See fewer	Making a Murderer (2015)
Len Kachinsky Self - Brendan's Appointed Lawyer Self - Brendan's Appointed Lawyer See fewer	Making a Murderer (2015)
Ken Kratz Self - Special Prosecutor (archive footage) Self - Special Prosecutor (archive footage) See fewer	Making a Murderer (2015)
James Lenk Self - Manitowoc County Sheriff Department (archive footage) Self - Manitowoc County Sheriff Department (archive footage) See fewer
Michael O'Kelly Self - Len's Investigator (archive footage) Self - Len's Investigator (archive footage) See fewer
Kenneth Petersen Self - Manitowoc County Sheriff Department (1979-2007) (archive footage) Self - Manitowoc County Sheriff Department (1979-2007) (archive footage) See fewer
Jodi Stachowski Self - Steven's Fiancée Self - Steven's Fiancée See fewer	Making a Murderer (2015)
Dean Strang Self - Steven's Defense Lawyer Self - Steven's Defense Lawyer See fewer	Making a Murderer (2015)
Mark Wiegert Self - Co-Lead Investigator (archive footage) Self - Co-Lead Investigator (archive footage) See fewer	Making a Murderer (2015)