Thomas the Tank Engine – Sodor Summertime

Written-By – Dave Conlon
Written-By – Rocco Gagliese
Written-By – Adam Damelin
Written-By – Steve D'Angelo
Written-By – Terry Tompkins

Backing Vocals – Sharon Woolf
Vocals – Josh Harvey
Written-By – Robert Hartshorne

Written-By – Junior Campbell
Written-By – Mike O'Donnell

Vocals – Mike Ferfolia
Written-By – Dave Conlon
Written-By – Rocco Gagliese
Written-By – Steve D'Angelo
Written-By – Terry Tompkins

Vocals [Beresford] – Colin McFarlane (3)
Vocals [Thomas] – John Hasler (2)
Vocals [Troublesome Trucks] – Christopher Ragland
Vocals [Troublesome Trucks] – Lucy Montgomery
Vocals [Troublesome Trucks] – Kerry Shale
Vocals [Troublesome Trucks] – Rob Rackstraw
Written-By – Oliver Davis
Written-By – Andrew Brenner

Vocals [Frankie] – Sophie Colquhoun
Vocals [Hurricane] – Jim Howick
Vocals [Thomas] – John Hasler (2)
Written-By – Oliver Davis
Written-By – Andrew Brenner

Written-By – Ed Welch

Vocals – Mike Ferfolia
Written-By – Dave Conlon
Written-By – Rocco Gagliese
Written-By – Steve D'Angelo
Written-By – Terry Tompkins

Written-By – Junior Campbell
Written-By – Mike O'Donnell

Written-By – Dave Conlon
Written-By – Rocco Gagliese
Written-By – Lorenzo Castelli
Written-By – Adam Damelin
Written-By – Steve D'Angelo
Written-By – Terry Tompkins

Vocals [Lorenzo] – Vincenzo Nicoli
Written-By – Chris Renshaw

Vocals – Stefan Ashton Frank
Written-By – Robert Hartshorne

Vocals [Lexi] – Lucy Montgomery
Vocals [Merlin] – Hugh Bonneville
Vocals [Theo] – Darren Boyd
Voice Actor [Thomas] – John Hasler (2)
Written-By – Oliver Davis
Written-By – Andrew Brenner

Vocals – Sam Blewitt
Written-By – Joseph K. Phillips