'Mom' Featured A Lot Of Huge Guest Stars Including Chris Pratt, Octavia Spencer & More!

Mom is coming to an end tonight on CBS and we’re looking back over the biggest guest stars that have appeared on the series over the course of its eight seasons.

The series starred Allison Janney, Jaime Pressly, Kristen Johnston, Beth Hall, and Mimi Kennedy, and centered on the group of women who help each other overcome their mistakes and stay sober in the face of whatever life throws at them.

Click inside to see Mom’s biggest guest stars over the series…

Check out all the famous guest stars Mom has featured on the show over the years…

Michael Angarano as Cooper

Colin Hanks as Andy

Beverly D’Angelo as Lorraine, Alvin’s ex-wife

Ed Asner as Jack

Ellen Burstyn as Shirley, and June Squibb as Dottie

Harry Hamlin as Fred

Justin Long as Adam

Kathleen Turner as Cookie

Kristin Chenoweth as Miranda

David Krumholtz as Gregory

Patti Lupone as Rita

Joe Manganiello as Julian

Octavia Spencer as Regina

Emily Osment as Jodi

Paget Brewster as Veronica Stone

Chris Pratt as Nick

Rick Fox as James Kendall

Rosie O’Donnell as Jeanine

Yvette Nicole Brown as Nora