Howard Lydecker

Special Effects

The Claw Monsters

Special Effects

Way... Way Out

Special Effects

Bat Men of Africa

Visual Effects

The Flight of the Phoenix

Special Effects Coordinator

The Underwater City

Special Effects

Spoilers of the Forest

Special Effects

Stranger at My Door

Special Effects

A Woman's Devotion

Special Effects

Lisbon

Special Effects

A Strange Adventure

Special Effects

Carolina Cannonball

Special Effects

Panther Girl of the Kongo

Special Effects

The Eternal Sea

Special Effects

Double Jeopardy

Special Effects

Hell's Outpost

Special Effects

Tobor the Great

Special Effects

Make Haste to Live

Special Effects

Phantom Stallion

Special Effects

Johnny Guitar

Special Effects

The Shanghai Story

Special Effects

Trader Tom of the China Seas

Special Effects

Fair Wind to Java

Special Effects

Red River Shore

Special Effects

Bandits of the West

Special Effects

Canadian Mounties vs. Atomic Invaders

Special Effects

El Paso Stampede

Special Effects

Commando Cody: Sky Marshal of the Universe

Mechanical & Creature Designer

Invaders from Mars

Special Effects

Jungle Drums of Africa

Special Effects

Colorado Sundown

Special Effects

Ride the Man Down

Special Effects

Captive of Billy the Kid

Special Effects

The Last Musketeer

Special Effects

Oklahoma Annie

Special Effects

Montana Belle

Special Effects

Government Agents vs Phantom Legion

Special Effects

Bullfighter and the Lady

Special Effects

Night Riders of Montana

Special Effects

Thunder in God's Country

Special Effects

Oh! Susanna

Special Effects

Insurance Investigator

Special Effects

Honeychile

Special Effects

The Invisible Monster

Special Effects

Flying Disc Man from Mars

Special Effects

Singing Guns

Special Effects

The Capture

Special Effects

Rustlers on Horseback

Special Effects

Surrender

Special Effects

Unmasked

Special Effects

Gunmen of Abilene

Special Effects

Federal Agent at Large

Special Effects

The Savage Horde

Special Effects

Sands of Iwo Jima

Special Effects

Rio Grande

Special Effects

The Red Menace

Special Effects

The Fighting Kentuckian

Special Effects

Too Late for Tears

Special Effects

G-Men Never Forget

Special Effects Coordinator

G-Men Never Forget

Special Effects

Macbeth

Special Effects

Angel on the Amazon

Special Effects

Out of the Storm

Special Effects

Under California Stars

Special Effects

Madonna of the Desert

Special Effects

Wake of the Red Witch

Special Effects

I, Jane Doe

Special Effects

Jesse James Rides Again

Special Effects

Driftwood

Special Effects

That's My Man

Special Effects

The Fabulous Texan

Special Effects

Son of Zorro

Special Effects

Angel and the Badman

Special Effects

The Ghost Goes Wild

Special Effects

The Phantom Rider

Special Effects

King of the Forest Rangers

Special Effects

Valley of the Zombies

Special Effects

The Catman of Paris

Special Effects

The Crimson Ghost

Special Effects

That Brennan Girl

Special Effects

The Last Crooked Mile

Special Effects

Rendezvous with Annie

Special Effects

Federal Operator 99

Special Effects

The Purple Monster Strikes

Special Effects

Manhunt of Mystery Island

Special Effects

The Fatal Witness

Special Effects

Flame of Barbary Coast

Special Effects

Sunset in El Dorado

Special Effects

The Masked Marvel

Special Effects

In Old Oklahoma

Special Effects

Secret Service In Darkest Africa

Special Effects

Flying Tigers

Special Effects

Spy Smasher

Special Effects

The Girl from Alaska

Special Effects

Jungle Girl

Special Effects

King of the Texas Rangers

Special Effects

Adventures of Red Ryder

Special Effects

Daredevils of the Red Circle

Special Effects

Paradise Express

Special Effects

The Miracle Rider

Special Effects

The Gaucho