Smallville
Promise (6x16)
Air date: Mar 15, 2007
Clark has second thoughts about Lana marrying Lex, and Lana has the same concerns. Meanwhile, the doctor involved in the secret behind Lana's pregnancy threatens Lex with his knowledge.
- Premiered: Oct 2001
- Episodes: 216
- Followers: 4158
- Ended
- The WB
- Friday at 20