A Race of Superhumans and a Letter to Alf

Summary

Sheldon experiments on Missy, and Georgie joins Mary’s bible study to spend more time with his crush, Veronica.

Guest stars

• Matt Hobby as Jeff Difford
• Ryan Phuong as Tam Nguyen
• Sarah Baker as Sheryl Hutchins
• Paul Fusco as ALF (voice)
• Bunnie Rivera as Prayer Group #1
• Joyce Greenleaf as Prayer Group #2
• Anthony S. Johnson as Prayer Group #3
• Brian Chenoweth as Prayer Group #4
• Jaxy Boyd as Prayer Group #5
• Isabel May as Veronica Duncan