Name	Known for
Dianna Baumann Self - Det., Tulsa OK Homicide Self - Det., Tulsa OK Homicide See fewer	The First 48 (2004)
John Brown Self - Det., Tulsa OK Police Department Self - Det., Tulsa OK Police Department See fewer	The First 48 (2004)
Matt Frazier Self - Det., Tulsa OK Police Department (as Matthew Frazier) Self - Det., Tulsa OK Police Department (as Matthew Frazier) See fewer	The First 48 (2020)
Jeff Gatwood Self -Det., Tulsa OK Police Department (as J. T. Gatwood) Self -Det., Tulsa OK Police Department (as J. T. Gatwood) See fewer	The First 48 (2004)
Dion Graham Narrator Narrator See fewer	The Secret Life of Walter Mitty (2013)
Mark Kennedy Self - Det., Tulsa OK Police Department Self - Det., Tulsa OK Police Department See fewer	The First 48 (2004)
Ronnie Leatherman Self - Det., Tulsa OK Police Department Self - Det., Tulsa OK Police Department See fewer	The First 48 (2004)
Janai Norman Self - Fox23News (archive footage) Self - Fox23News (archive footage) See fewer	Soul of a Nation (2021)
Justin Ritter Self - Det., Tulsa OK Police Department Self - Det., Tulsa OK Police Department See fewer	The First 48 (2004)
Nathan Schilling Self - Cpl., Tulsa OK Police Department Self - Cpl., Tulsa OK Police Department See fewer	The First 48 (2004)
Dave Walker Self - Sgt., Tulsa OK Police Department (archive footage) Self - Sgt., Tulsa OK Police Department (archive footage) See fewer	The First 48 (2004)
Christen Marie Welch Self (archive footage) (as 'Crystal') Self (archive footage) (as 'Crystal') See fewer
Jason White Self Det., Tulsa OK Police Department Self Det., Tulsa OK Police Department See fewer	The First 48 (2004)
Belinda Joyce Wishart Self - Crystal's Mother Self - Crystal's Mother See fewer	The First 48 (2004)
Philip Wishart Self - 'Crystal's' Step-Father Self - 'Crystal's' Step-Father See fewer	The First 48 (2004)