Television & Film Credits

Action Adventure Animated TV Series

Static Shock


Rescue Heroes

Extreme Ghostbusters

The Incredible Hulk

The Bionic Six

The Superfriends

Comedy and Fantasy Animated TV Series

The Pink Panther

Fraggle Rock


Alvin and the Chipmunks

Kid ‘n’ Play


The Moondreamers

My Little Pony

Clifford the Big Red Dog

The Smurfs

The New Scooby and Scrappy Doo Show

The Jetsons

The Snorks

The Shirt Tales

The Little Rascals

The Thirteen Ghosts of Scooby Doo

The Sons of the Pink Panther

The Biskitts

Hanna Barbera’s Funtastic Treasure Hunt

Animated Features

Kiki’s Delivery Service

Laputa (Castle in the Sky)

The Squishees

Animation Development

Many, many development credits while on staff as a writer at Hanna-Barbera Productions, as writer/story-editor/Development Coordinator at Marvel Productions, and as writer/story-editor/producer at NBC Productions.  Many, many more freelance development credits for numerous companies ranging from Disney to Sony to Legoland.

Live Action

Class Act – Writer, Feature Film, Warner Bros.

Walter, Woody and the World of Animation – Director/Writer/Editor, Short Film, Universal Studios/Walter Lantz Productions  (This film played for one year in a special exhibit devoted to Lantz on the Universal Studios Tour.  It was then released by Universal for sale on video and a copy of the film was donated by Mr. Lantz to the Smithsonian Institution.)

Puzzle Place – Writer, PBS TV Series 

Catwalk – Writer, Syndicated TV Series

Dog City – Writer, Story Credit, Jim Henson Hour TV Series Episode

Live Action Feature Scripts and TV Series Development

Writer for numerous studios and producers including Disney, Fox TV Movies, and the George Lucas Educational Foundation.

Internet Series and Webisode

Creeporia - Original Internet Series, Director/Writer/Producer

The Accuser –  Stan Lee Media, Webisode Writer

Interactive and Multi-Media


Hercules Animated Storybook – CD ROM Disney Interactive, Writing Consultant

Spider-Man – CD ROM, “Storyteller” Software, Knowledge Adventure, Writer/Design Consultant

X-Men – CD ROM, “Storyteller” Software, Knowledge Adventure, Writer/Design Consultant

Michael Douglas/Stonebridge Entertainment – Live-action Multi-Media Stage Show, Developer/Writer

LucasArts Entertainment –  Interactive Entertainment/Software Project, Developer/Writer

Broderbund –  Interactive Entertainment/Software Project, Developer/Writer 

experience talks radio show

Mr. Semper was also a host and producer of the Experience Talks radio show on Sundays at 5:30 p.m. on 90.7 KPFK-FM Los Angeles from 2012 through 2019. He interviewed guests such as actors George Takei, Kathy Garver, and George Chakiris; author Charles Phoenix; musician Jerry Lawson; and many more creative people. Visit the Experience Talks website to hear shows that he's hosted.