Since there's no Roswell for the summer, you can check out the stars on these
shows:

Shiri Appleby
Mon 16 12:00 PM Emergency Vets: Shiri's Assignment Channel: Animal Planet

Sun 22 11:00 AM Beverly Hills, 90210: Local Hero Channel: FX

Majandra Delfino
Thu 26 2:30 PM The Secret Life of Girls Channel: Women's Entertainment

Katherine Heigl
Thu 12 6:15 PM My Father, the Hero SHO
Mon 16 4:30 PM My Father, the Hero SHO

Jason Behr
Sat 21 4:55 AM The Perfect Tenant HBO

William Sadler
Fri 13 10:00 PM Tales from the Crypt Presents Demon Knight STARZ!
Thu 19 2:30 PM Sports Night: And the Crowd Goes Wild COMEDY
Fri 20 2:25 AM Tales from the Crypt Presents Demon Knight STARZ!
Sun 22 8:00 PM The Green Mile 73 SHO
Wed 25 10:00 PM Tales from the Crypt Presents Demon Knight STARZ!

That's about it. =)