Michael Cera and Brett Gelman in Lemon.

Eccentric comedic actor Brett Gelman gets a much-deserved starring vehicle in Lemon as Isaac, a theater teacher going through some troubles with his blind girlfriend (Judy Greer).

She starts getting antsy, and his behavior gets weirder and weirder, especially when it comes to student Alex (a very funny Michael Cera). Letโ€™s just say things donโ€™t go well when Alex comes over to hang out โ€ฆ yet that occurrence is one of the more normal ones in Isaacโ€™s life. As his relationship and acting career crumbleโ€”heโ€™s the spokesman for Hep C!โ€”he tries to date others. That ends with him escaping a party with his dateโ€™s grandmother. (To repeat: Isaac is weird.)

The film meanders a bit, and never has a true sense of purpose, yet somehow, it all works just fine. Director Janicza Bravo, who co-wrote the script with Gelman, makes an impressively strange directorial debut, thanks in large part to Gelman being her star.

Gelman is one of those character actors who basically shows up in everything and cracks you upโ€”yet you never remember his name. Maybe now we will start to remember him, because heโ€™s been kicking mortal comedy ass for years.

The supporting cast includes Jeff Garlin, Megan Mullally and Gillian Jacobs, who co-starred with Gelman on Netflixโ€™s Love.

Lemon is available via online sources including iTunes and Amazon.com.