18 episodesFirst aired 3 January 1963
The fourth season of The Twilight Zone aired Thursdays at 9:00–10:00 pm on CBS from January 3 to May 23, 1963. This season broke with the previous seasons in presenting hour-long episodes instead of the earlier half-hour episodes. A very different and more complex set of graphics was used for the intro, and Rod Serling's narration changed from the earlier seasons as well: "You unlock this door with the key of imagination. Beyond it is another dimension. A dimension of sound. A dimension of sight. A dimension of mind. You're moving into a land of both shadow and substance, of things and ideas. You've just crossed over into the Twilight Zone."
E1Jan 196353m
A scientist tries to correct his imperfections by building a mechanical likeness of himself, which includes of all the finer qualities he is lacking.
E2Jan 196353m
A US naval destroyer investigates a mysterious tapping sound coming from a sunken submarine.
E3Jan 196353m
A reporter finds himself trapped in a small town where people can reverse time and do many other amazing things.
E4Jan 196353m
A small American Neo-Nazi group struggles pathetically to succeed in a big city. A mysterious figure begins to guide their young, insecure leader, and the group begins to draw more attention.
E5Jan 196353m
A 12-year-old girl who lost her parents in a fire doesn't speak because she has grown up in a secret telepathic community. The couple who take her in, and her teacher, are determined to help her adapt to their society, no matter the cost.
E6Feb 196353m
A three-man spacecraft lands on a planet only to discover the wreckage of a spacecraft identical to their own. Two of the crew are convinced that they are dead, but the captain refuses to see the truth.
E7Feb 196353m
Jess-Belle enlists the aid of a local witch who casts a spell that makes Billy-Ben Turner fall in love with her.
E8Feb 196353m
A lonely man falls in love with a mini museum doll, which he believes is alive.
E9Feb 196353m
A wily old man, hired by a bankrupt newspaper editor, has the knack of predicting headline stories and claims to be the Devil.
E10Mar 196353m
A man travels back in time to try to prevent some of history's catastrophes.
E11Mar 196353m
An astronaut blacks out while orbiting the earth and ends up in a parallel universe.
E12Mar 196352m
A man considers several possibilities when offered one wish by a genie.
E13Apr 196353m
The curator of a murderers' row in a soon-to-be-defunct wax museum persuades the owner to let him keep the figures for awhile. When his wife attempts to destroy them, a new murderous rampage begins...
E14Apr 196353m
A bored, wealthy businessman gets a chance to go back in time and start over, armed with all the knowledge he's acquired...an arsenal that's not as powerful as he thinks.
E15Apr 196352m
Toy designer Horace Ford spends most of his time reminiscing about his idyllic childhood. But when he gets a chance to go back to those years he gets a bitter taste of reality.
E16May 196353m
The leader of an expedition on an asteroid tries to convince the others that Earth is not worth returning to.
E17May 196352m
A quarrelsome young couple find themselves taking a trip on the Lady Anne, an old passenger liner that is transporting a group of equally old passengers.
E18May 196352m
An untalented would-be writer's career takes off when the ghost of William Shakespeare writes his script.
