(WIP)This is the timeline of Martha Speaks
About seventy-something years ago
- Grandma Lucille and Grandpa Bernie are born.
- Mrs. Demson is born.
- The Parkingtons are born.
About thirty or forty-something years ago
- Lucille and Bernie get married.
- The Parkingtons get married.
- Daniel is born.
- Jorge and Mariella are born.
- Mrs. Clusky, the Kennellys and other such adults are born.
About five to twelve years from then
- Mariella and her friends tell jokes about the house that Mr. and Mrs. Parkington will eventually live in being haunted.
- Daniel goes through his phase of dressing as the Green Gas Lamp.
Around fifteen years ago
- The Boxwoods get married.
- Ronald is born.
- Janice and O.G. get married.
Eleven years ago
- Daniel and Mariella get married.
- Carolina is born.
Ten years ago
- Helen is born.
- Alice is born.
- T.D. is born.
- Truman is born.
Eight years ago
- Alice's birthday party where she falls into her cake. Helen, Ronald and T.D. attend.
- Pops is born.
- Candy is born.
Seven years ago
- Milo is born.
- Truman accidentally glues his head to a table.
- T.D. eats a roly-poly bug.
- T.D. goes through his dog phase.
- Carolina goes through her princess phase.
Six years ago
- Helen goes through a phase of wanting to be a firefighter.
- Carolina starts school.
Five years ago
- Nelson is born.
- Helen, T.D., and Alice learn to ride bikes.
- Mrs. Clusky's nieces are born (maybe).
- Truman goes through a geography phase.
- Truman watches The Wizard of Oz and then receives a toy weather prediction set.
- T.D. gives up eating dog food.
- Alice, Helen, T.D., and Truman start school.
Four years ago
- C.D. is born.
- Martha is born and put up for adoption.
- Martha is used by thieves.
- Martha is adopted.
- Martha becomes scared of toilet paper.
Two years ago
- Alice Boxwood's build-your-own-sundae party.
- Jake is born.
- Pops is put up for adoption.
- Martha is mistaken for a boy dog.
- Mariella says that Lucille's cake is not fit for a dog; Martha eats it.
- Martha watches the movie she spoilers for the Lorraines in the first episode.
- Teddy eats a pillow.
One year ago
- Martha chews up a ball.
- Martha learns to talk.
- Martha reports a robbery.
- Skits is born.
- Martha becomes a radio announcer.
- Carolina learns that Martha can talk.
- Granny Flo subtracts half the alphabet.
- T.D. finds Skits.
- The Lorraines adopt Skits.
- Skits nearly drowns.
- Alice's mini golf party.
- Rinty gets poisoned (luckily he ends up fine)
- Burt's flea collar makes him sick.
- Mrs. Parkington's great-aunt (also named Martha) dies.
- Halloween
- T.D.'s throat operation.
- T.D. watches the movie about the jinxed man.
This year
- Baby animals such as the puppy triplets and Kitten are born.
- Alice's birthday party.
- Martha (maybe) meets Big Minnie.
- Martha and Helen meet C.K.
- Martha almost gets a job.
- Martha gets framed for a steak heist.
- Martha almost becomes a firefighter.
- Pickle incident; the Parkingtons move house.
- Martha meets Francois.
- Martha wins a trip to the Come On Inn, leading them to allow pets.
- Martha stars in an ad.
- Bob moves in.
- Martha meets Polly.
- Jake says his first word.
- Butterscotch, Estelle, Mandarin, Pops, Streak and Wally get adopted.
- Grandma Lucille's birthday.
- Martha meets Professor Monkey.
- Truman gives up his lucky rock.
- Valentines' Day.
- Martha meets Kitten.
- Truman tries ice cream.
- Martha saves Butterscotch's life.
- Carolina starts a newspaper and the dogs make its first story (which ends up on the real news)
- Alice learns to do ballet.
- T.D. writes a song about Belgium.
- Skits overcomes his Why Did It Have to Be Snakes? about thunder.
- Truman finds the last page of "Blue Mangoes"
- Skits poses on the weather station.
- Martha's doghouse gets built.
- Grandpa Bernie's birthday, Martha forced to speak in opposites due to the can being upside-down.