Spencer Fox (born May 10, 1993) is an American musician, singer and former child actor.

He is best known as the voice of Dash Parr in the 2004 animated film The Incredibles, and as the lead guitarist for the indie rock band Charly Bliss, which he co-founded in 2011.

Fox was signed to the "Woozy Tribe" and has played some one-off shows in the NYC area.

[3] As of 2011, Fox is a member of the power pop band Charly Bliss as a vocalist and guitarist.

In his spare time, Fox went under the moniker "Slates" and was a solo musician.