Seo In Guk�has confirmed his casting in upcoming movie 'Stray Dog' (working title) to add to his growing list of productions as a singer-turned-actor.

SEE ALSO: Seo In Guk in talks for new movie 'Stray Dog'

"Seo In Guk will act out [the role of] innocent teenager Tae Woo who suffers from his inability to make proper decisions,"�his agency�Jellyfish Entertainment�rep�stated on the 3rd,

Seo In Guk also expressed his thoughts on his new work, commenting, "I am looking forward to and thrilled to star in the film 'Stray Dog'... I think it will be a special acting that will remain with me for the rest of my life. I am working hard for it so please look forward to it."

Seo In Guk has been building his resume as an actor through 'Reply 1997', 'The Sun of My Master', 'No Breathing', and most recently web drama 'Another Parting'.

'Stray Dog' is directed by Um Se Yoon and is an action noir genre portraying the story of a teenager who closes himself off from the world as he lives with his grandmother and later joins a gang unwillingly.