Dash is one of the hosts which are part of the hosts in the PBS Kids channel. He is Dot, Dee and Del's older brother. Dash is an intelligent, friendly, rebel, pleasant, cool-looking spiky haired boy who loves to dance, swim and play soccer with his friends. He was 11 years old in 1999. After the 2014 revamp he is likely 18-21 years old since Dot is now in her teens. He is often stuck babysitting his two younger siblings and they often get on his nerves, but he loves them just the same.
Mason Therrel is the voice of Dash, since the change in his voice, he was replaced by various female actresses and some young male actors, such as Nancy Cartwright, Aja Wooldridge, Regan Mizrahi, and Jake Beale. He even got his own logo in 1999, along with Dot. He also got his own VHS and DVD logo in that same year, basically the same as TV, but with Kidsvideo at the bottom. In a April 2014 radio interview, child actor Bob Schwartzman stated that he was the voice of Dash at the time.
Dash was retired from the channel in late 2014 and two younger siblings appeared in his place. Luckily, Dash did return in a "Word of the Week" segment called "Community". He also appears, along with a young version of Dot, on the most modern merchandise.
Dash has short hair with spiky pieces. Dash wears a white shirt, blue jeans, and white shoes.
- Dash, alongside Dot, are one of the first few PBS mascots to be recognized by many.
- Mason Therrel (2005-2010)
- Max Marko (2010)
- Nancy Cartwright (2010-2011)
- Aja Wooldridge (2011)
- Regan Mizrahi (2011)
- Jake Beale (2011)
- Bob Schwartzman (2011-2012)