Chatting with Erika Henningsen from Mean Girls
13:57
Shutdown Interview with Mean Girls' Kate Rockwell!!
40:35
Erika Henningsen: Broadway, Meangirls, and Tina Fey
3:40
Spend a day with Erika Henningsen from Hazbin Hotel
3:15
Erika Henningsen & Kyle Selig Sing 'Only Us' from DEAR EVAN HANSEN on LIVING ROOM CONCERTS
16:59
An In Depth Explanation of a BROADWAY AUDITION PROCESS - Mean Girls Memories Episode One!
2:47
Erika Henningsen’s Hand Washing Song *iconic*
15:12
Interview Ashley Park! Gretchen Interviews Gretchen!
26:40