Land of the Giants (1968)

Feeling responsible, the travelers try to rescue two giant children trapped in a shaft.

The travelers try to help a despondent giant (John Carradine) make a movie comeback.

The travelers uncover a plot to set off bombs within a city; guest Francine York.

A giant girl traps the travelers in a miniature town built by her grandfather.

A giant (Guy Stockwell) plans to use Valerie in a plot to murder his rich uncle.

The giants use a captured girl (Celeste Yarnall) as bait to lure Mark.

The remaining travelers help captured comrades escape from a zoo.

The travelers are in danger when Chipper must go to the vet for an operation.

A giant piper (Jonathan Harris) tries to collect a reward for capturing the travelers.

Giant thieves want Fitzhugh to help them steal a ruby from a museum.

In rescuing Fitzhugh from a wax museum, the travelers face jewel thieves.

Fuel cells must be sacrificed to rescue the captured women.

In return for his help, the travelers improve a puppeteer's (Frank Ferguson) act.

Kobick develops a new device which detects a metal known only to Earthlings.

The travelers are strapped to chess pieces and forced to play for their lives.

A superstitious giant (Alan Hale) believes the travelers are leprechauns.

A giant, miniaturized by pills, tries to use the travelers to obtain knowledge from Earth.

Kobick forces the travelers to help him capture underground freedom workers.

Three giants transport four of the travelers to a distant land; guest Albert Salmi.

The travelers are caught in a power struggle between two giants.

Toxic toadstool spores transform Steve into a dangerous paranoid.

A London-bound flight in 1983 passes through a space warp and crashes on a world where everything is...

The travelers try to help a giant hobo framed by a photographer for a model's murder.

The travelers help a giant magician (Jack Albertson) clear himself of involuntary manslaughter.

Radiation from Dan's new power device causes hallucinations and makes the travelers invisible.

Steve and Dan are given the chance to relive the hours before their ill-fated flight.

Brainwashed Steve may reveal the location of a transmitter linked to Earth; guest Warren Stevens.

To free Barry and Valerie, Dan must coach a giant trumpet-player (Sugar Ray Robinson).

The travelers meet teen delinquents lost while circling Earth two years before.

Mark bargains with a scientist to trade his technical skills for a ride back to Earth.

A scientist (William Schallert) makes exact duplicates of four of the travelers.

War looms between the surface-dwelling giants and others who live underground; guest Malachi Throne.

A giant scientist (Michael Ansara) pursues the travelers.

A giant scientist (Broderick Crawford) wants Mark to figure out why a robot is malfunctioning.

A bounty hunter seeks a reward for the travelers.

Two giant orphans mistake Fitzhugh for a magic elf that grants wishes.

A toy balloon carries four of the travelers to a land ruled by an evil despot (Nehemiah Persoff).

The travelers hope to use an inventor's transporting device to return home.

A giant professor needs the travelers' help to destroy an incriminating envelope.

Fitzhugh's love of gambling leads the travelers to a scheme to fix a horse race; guest Vic Tayback.

The travelers find a survivor (Glenn Corbett) of an early experimental spaceflight.

The travelers battle a giant boy's radio-controlled toy army.

An experimental formula makes Fitzhugh giant-sized; guest Ronny Howard.

The travelers battle two ruthless Earthmen (Warren Stevens, Jerry Douglas) from the year 5477.

A space capsule sends Fitzhugh and Steve to turn-of-the-century New England.

When Barry needs an appendectomy, Steve receives unexpected help from a giant doctor.

The travelers build a hearing aid for a deaf, giant boy in exchange for their freedom.

The travelers are blamed for a series of murders; guests Christopher Dark, Madlyn Rhue.

A giant Gypsy captures Fitzhugh and Barry and plans to sell them to a circus.