A complete episode can be found at:

http://www.tvtome.com/tvtome/servlet/EpisodeGuideSummary/showid-6057/season-all
 

Are We Invaded?
Barrier of Silence 9-9-55
Beyond Return 12-9-55
Bulletproof 5-11-56
Dead Reckoning 9-29-55
Flicker 5-18-56
From the Beginning
Green Bomb 4-27-56 Whit Bissell
Human Equation 10-21-55 MacDonald Carey
Human Experiment
Long Day 12-23-55 DeForest Kelley
Man Who Didn't Know
Mind Machine 6-8-56
Missing Waveband 6-15-56
Negative Man 9-16-55 Beverly Garland
Operation Flypaper   w/ Vincent Price
Other Side of the Moon 2-17-56 Beverly Garland
Project 44 1-6-56 Bill Williams
Signals from the Heart 4-6-56
Strange People at Pecos 10-14-55
Survival in Box Canyon
Target Hurricane 10-28-55 Ray Collins
Unexplored 11-11-55 Kent Smith
Unguided Missle 5-25-56
Visit from Dr. Pliny 9-30-55 Edmund Gwenn
Water Maker 11-4-55 Craig Stevens
Who is This Man? 4-20-56
World Below 8-26-55 Gene Berry
Y.O.R.D.

Added to the collection in 1/03:

Beam of Fire
Before the Beginning
Beyond
Bolt of Lightning
Brain of John Emerson
Brain Unlimited
Conversation with an Ape
Dead Storage
Death at 2 A.M.
Death at My Fingertips
Dr. Robot
Facsimile
Friend of a Raven
Frozen Squad
Gravity Zero
Hastings Secret
Hour of Nightmare
Human Circuit
Jupitron
Killer Tree
Last Barrier
Legend of Crater Mountain
Living Lights
Lost Heartbeat
Magic Suitcase
Marked Danger
Miracle of Dr. Dove
Miracle Hour
No Food For Thought
One Hundred Years Long
One Thousand Eyes
Out of Nowhere
Postcard from Barcelona
Signals from the Moon
Sound of Murder
Sound That Kills
Spider, Inc.
Stones Began to Move
Strange Dr. Lorenz
Strange in the Desert
Strange Lodger
Sun Gold
Three Minute Mile
Throwback
Time is Just a Place
Voice [
When a Camera Fails