Erinn Hayes is an American actress and comedian. She is known for her role as Dr. Lola Spratt on the sitcom Childrens Hospital (2008–2016), which she later reprised in its spin-off series Medical Police (2020). For her role, Hayes received a nomination for the Primetime Emmy Award for Outstanding Actress in a Short Form Comedy or Drama Series in 2016.

Medical Police is an American comedy television series, created by Rob Corddry, Krister Johnson, Jonathan Stern and David Wain, that premiered on Netflix on January 10, 2020. It is a spin-off of the short-form alt-comedy series Childrens Hospital, that parodied medical dramas, whereas Medical Police is a parody of international spy thrillers. The series stars Erinn Hayes and Rob Huebel as Childrens Hospital doctors Lola Spratt and Owen Maestro. When they discover a world-threatening virus, they are recruited as government agents in a globe-spanning race to find a cure. In the process, they unmask a deep conspiracy amidst the outbreak. Released during the early months of the COVID-19 pandemic, the series' depiction of a global disease outbreak has been described as "inadvertently timely."