Mary Lynn Rajskub has joined the cast of the indie comedy, Sunshine Cleaning.

Christine Jeffs directs Amy Adams and Emily Blunt as sisters who find a measure of meaning and understanding in life when they team to run a service cleaning up after crime scenes and traumas. The Hollywood Reporter adds Rajskub will play a technician for a blood bank who is the object of Blunt's sexual obsession.

Sunshine Cleaning is shooting in Albuquerque, New Mexico.