Name	Known for
Jamison Bachman Self - Serial Squatter (archive footage) Self - Serial Squatter (archive footage) See fewer
Alex Miller Self - Jamison's Roommate Self - Jamison's Roommate See fewer	Worst Roommate Ever (2022)
Susan Miller Self - Alex's Mom Self - Alex's Mom See fewer	Worst Roommate Ever (2022)
Arleen Hairbaedian Self - Jamison's Roommate Self - Jamison's Roommate See fewer	Worst Roommate Ever (2022)
Peter Cernauskas Self - Arleen's Former Landlord Self - Arleen's Former Landlord See fewer	Worst Roommate Ever (2022)
Sonia Acevedo Self - Jamison's Roommate Self - Jamison's Roommate See fewer	Worst Roommate Ever (2022)
Bob B. Self - Jamison's Childhood Friend Self - Jamison's Childhood Friend See fewer	Worst Roommate Ever (2022)
James F. McGowan Self - Montgomery County Detective Bureau (as Lt. James F. McGowan) Self - Montgomery County Detective Bureau (as Lt. James F. McGowan) See fewer	Worst Roommate Ever (2022)
Abigail Self - Arleen's Cat (archive footage) Self - Arleen's Cat (archive footage) See fewer
Harry Bachman Self - Jamison's Older Brother (archive footage) Self - Jamison's Older Brother (archive footage) See fewer
Corey Kilgannon Self - Reporter (archive footage) Self - Reporter (archive footage) See fewer	The Timekeeper (2010)
David Muir Self - Anchor, ABC World News Tonight with David Muir (archive footage) Self - Anchor, ABC World News Tonight with David Muir (archive footage) See fewer	Life (I) (2017)