Sharron Matthews as Joan the Secretary in 'Mean Girls"

Opposite Tina Fey and Lindsay Lohan 'Mean Girls' as Amber D'Alessio.

Lacey Chabert, Julia Chantrey, Lindsay Lohan, Rachel McAdams, and Amanda Seyfried in Mean Girls (2004)

Lacey Chabert, Rachel McAdams, and Amanda Seyfried in Mean Girls (2004)

Lacey Chabert, Lindsay Lohan, Rachel McAdams, and Amanda Seyfried in Mean Girls (2004)

Lacey Chabert, Lizzy Caplan, Jonathan Bennett, and Amanda Seyfried in Mean Girls (2004)

Lacey Chabert, Lindsay Lohan, Amy Poehler, and Amanda Seyfried in Mean Girls (2004)

Rachel McAdams and Jonathan Bennett in Mean Girls (2004)

Lacey Chabert, Jonathan Bennett, and Amanda Seyfried in Mean Girls (2004)

Lizzy Caplan and Lindsay Lohan in Mean Girls (2004)

Lacey Chabert, Lizzy Caplan, Lindsay Lohan, Jonathan Bennett, and Amanda Seyfried in Mean Girls (2004)

Lacey Chabert, Lindsay Lohan, and Amanda Seyfried in Mean Girls (2004)

Lizzy Caplan and Daniel Franzese in Mean Girls (2004)

Daniel Franzese and Lindsay Lohan in Mean Girls (2004)

Lizzy Caplan, Daniel Franzese, and Lindsay Lohan in Mean Girls (2004)

Amy Poehler and Rachel McAdams in Mean Girls (2004)

Lacey Chabert, Lindsay Lohan, and Rachel McAdams in Mean Girls (2004)

Lindsay Lohan and Jonathan Bennett in Mean Girls (2004)

Tim Meadows, Lindsay Lohan, and Rachel McAdams in Mean Girls (2004)

Lacey Chabert, Rachel McAdams, Jonathan Bennett, and Amanda Seyfried in Mean Girls (2004)