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."

Season 4 Episode 8 - Miniature

A lonely man falls in love with a mini museum doll, which he believes is alive. Air Date : 21st-Feb-1963

Season 4 Episode 1 - In His Image

A scientist tries to correct his imperfections by building a mechanical likeness of himself, which includes of all the finer qualities he is lacking. Air Date : 3rd-Jan-1963  Read More

Season 4 Episode 2 - The Thirty-Fathom Grave

A US naval destroyer investigates a mysterious tapping sound coming from a sunken submarine. Air Date : 10th-Jan-1963  Read More

Season 4 Episode 3 - Valley of the Shadow

A reporter finds himself trapped in a small town where people can reverse time and do many other amazing things. Air Date : 17th-Jan-1963  Read More

Season 4 Episode 4 - He's Alive

Peter Vollmer, a small-time neo-Nazi leader, yearns for more power. Advised by a shadowy benefactor, Vollmer's following grows, as does his ego... Air Date : 24th-Jan-1963  Read More

Season 4 Episode 5 - Mute

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. Air Date : 31st-Jan-1963  Read More

Season 4 Episode 6 - Death Ship

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. Air Date : 7th-Feb-1963  Read More

Season 4 Episode 7 - Jess-Belle

Jess-Belle enlists the aid of a local witch who casts a spell that makes Billy-Ben Turner fall in love with her. Air Date : 14th-Feb-1963  Read More

Season 4 Episode 8 - Miniature

A lonely man falls in love with a mini museum doll, which he believes is alive. Air Date : 21st-Feb-1963  Read More

Season 4 Episode 9 - Printer's Devil

A wily old man, hired by a bankrupt newspaper editor, has the knack of predicting headline stories and claims to be the Devil. Air Date : 28th-Feb-1963  Read More

Season 4 Episode 10 - No Time Like the Past

A man travels back in time to try to prevent some of history's catastrophes. Air Date : 7th-Mar-1963  Read More

Season 4 Episode 11 - The Parallel

An astronaut blacks out while orbiting the earth and ends up in a parallel universe. Air Date : 14th-Mar-1963  Read More

Season 4 Episode 12 - I Dream of Genie

A man considers several possibilities when offered one wish by a genie. Air Date : 21st-Mar-1963  Read More

Season 4 Episode 13 - The New Exhibit

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... Air Date : 4th-Apr-1963  Read More

Season 4 Episode 14 - Of Late I Think of Cliffordville

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. Air Date : 11th-Apr-1963  Read More

Season 4 Episode 15 - The Incredible World of Horace Ford

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. Air Date : 18th-Apr-1963  Read More

Season 4 Episode 16 - On Thursday We Leave For Home

The leader of an expedition on an asteroid tries to convince the others that Earth is not worth returning to. Air Date : 2nd-May-1963  Read More

Season 4 Episode 17 - Passage on the Lady Anne

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. Air Date : 9th-May-1963  Read More

Season 4 Episode 18 - The Bard

An untalented would-be writer's career takes off when the ghost of William Shakespeare writes his script. Air Date : 23rd-May-1963  Read More