Tom's answering service causes chaos.
Eddie and Tom consider buying a house.
Tina buys a painting that may be priceless.
Norman and a nervous friend baby-sit.
A friend encourages Tom to write.
Eddie's music annoys a neighbor.
The class bully (Willie Aames) challenges Eddie (Brandon Cruz) to a fight after he and Tom (Bill Bixby) sign up for karate lessons.
Tom falls for Eddie's pediatrician.
Eddie's part in a play involves a kiss.
Tom and Norman invest in an oil well.
Tom invites an artist home to dinner.
Norman worries that Eddie dislikes camp.
Tom invites a Russian woman to dinner.
New neighbors are just too friendly.
Tina quits, and Norman follows suit.
Eddie plans a surprise party for Norman.
Tom and his date are annoyed by her ex.
Eddie's bicycle is stolen.
Eddie's roller skates cause a fall.
Norman worries he's just too odd.
After a baseball hits him, Eddie refuses to play.
Tom is asked to run for school board.
Eddie takes up art -- with a nude model.
Eddie gets his first spanking.
Eddie's (Brandon Cruz) desire for a brother prompts Tom (Bill Bixby) to adopt a child from another country.
Eddie's friends organize a gang.
Eddie puts his faith in a lucky charm.
Eddie goes to camp; Tom plans romance.
Eddie invites an astronaut to visit.
Tom sits in with an encounter group.
Eddie (Brandon Cruz) gets angry when Tom (Bill Bixby) refuses to allow Norman (James Komack) to buy him a horse.
Tom enters a hospital for a checkup.
Tom's office hires an underprivileged girl.
Tom's boss is looking for a husband.
Norman's prized medallion circulates.
Mrs. Livingston says she has seen a ghost.
When Elsie discovers adoption papers in her father's desk, she convinces Eddie that he may have been adopted too.
A women's libber courts Tom.
Eddie's maternal grandfather expresses his desire to take Eddie on an expedition down the Amazon River.
An orphan stays with the Corbetts.
Tom's love interest breaks a promise.
Mrs. Livingston's (Miyoshi Umeki) plans are upset when Tom (Bill Bixby) punishes Eddie (Brandon Cruz) for not doing his homework.
Tom's trip conflicts with Eddie's play.
Tom thinks Mrs. Livingston loves him.
Tom helps Eddie with a project.
Tom (Bill Bixby) informs Mr. Kelly (Dave Ketchum) when he overhears Eddie (Brandon Cruz) and Joey (Jodie Foster) making plans to run away to Mexico.
Eddie surprises Tom with a home movie.
When Eddie finds a bank bag containing several thousand dollars, Tom must convince him to ignore his classmates' advice and return it.
Tom's secretary quits, and he gets hiccups.
Tom quits when the chairperson of the magazine's board of directors wants to eliminate Norman's position.
Eddie helps Norman stay on a diet.
Tom has trouble getting Mrs. Livingston's expired visa renewed.
After noticing a generation gap between Eddie and his grandmother, Tom searches for an appropriate guardian for his son.
Fearing she is keeping Tom (Bill Bixby) from looking for a wife, Mrs. Livingston (Miyoshi Umeki) quits.
Eddie loves his babysitter but she loves Tom.
Eddie invents a friend and Tom finds out.
When a girl (Gabie Grammer) catches his eye, Eddie (Brandon Cruz) discovers looks aren't everything in matters of the heart.
Eddie thinks he will be arrested.
Eddie's flamboyant aunt arrives.
Tom offers to make sandwiches when the mothers of Eddie's classmates plan a luncheon for Eddie's pregnant teacher.
Tom and Eddie go camping with an expert.
Eddie's (Brandon Cruz) comments make Norman (James Komack) and Tina (Kristina Holland) reconsider their impulsive wedding plans.
Eddie fears Mrs. Livingston will commit hari kari.
Tom's old school buddy arrives.
A wealthy manufacturer announces his plans to marry Mrs. Livingston.
A schoolmate bullies Eddie.
Eddie invites a friend and his mother.
Eddie's first day of school is trying.
Tom joins a computer dating service.
Eddie brings home a Japanese boy.
A model wants to marry Eddie's father.
Tom dates Eddie's schoolteacher.
While touring MGM studios with his father (Bill Bixby), Eddie (Brandon Cruz) invites a homeless starlet (Victoria Vettri) to spend the night.