It's the Funky Phantom

It’s The Funky Phantom crew is a animated series spin off airing on Boomerang and if it’s ok with Dillon, WB Kids
The ghost of a war general finds a gang of kids as they travel around, solving supernatural capers.
=== Characters ===
* Jonathan Muddlemore The Ghost of 1776 (voiced by Tom Kenny)
* Augie Anderson
* as Skip Gilroy
* as April Stewart
Episodes
TBD
A Jack of All Frights - The Funky Phantom crew investigate the whereabouts of a mysterious ghast’s soul trapped in the body of a Jack-o-Lantern Scarecrow haunting the fields late at night