Jensen Ackles and Colin Ford are spotted on the set of Supernatural in Vancouver, Canada last Friday (July 22). Ford plays the younger version of Jared Padalecki's character Sam Winchester on the show.
Jensen was also spotted on set earlier this month - check out the pics here.
During Comic-Con in San Diego over the weekend, Jensen previewed a clip from the upcoming episode he's directing (Episode 3). Here's a description via TVLine:
The sneak preview focused on Sam (Jared Padalecki) and an old childhood friend played by guest star Jewel Staite (Firefly). While flashbacks of Staite's character and a high-school age Sam (Colin Ford) showed a sweet bond between the two - "You're a freak. All the coolest people are," she tells him before Sam plants a kiss on her – things between the reunited pair are more tense. "You killed again," Sam tells his old flame, who's using the fake name Amy Pond, a clever wink to fans of Doctor Who. "You know the kind of person I am," she says, offering to show him what's behind a secret door, but only if he drops his knife. "Show me and I'll drop the knife," Sam replies. She reaches for the door…and cut to black!