The BEST Episodes of Best Friends Whenever

Every episode ever - ranked by fan votes!

Last Updated: Sep 17, 2021

Network: Disney Channel

The series follows Shelby and Cyd, who gain the power to leap forward and backward in time whenever they want – and sometimes when they don’t. Now, the duo experience the twists and turns of friendship as they try to decide between fixing mistakes in the past or catching a glimpse of the future. While aspiring scientist Barry and his trusty assistant, Naldo, try to figure out how to replicate time travel for themselves, Cyd and Shelby use their newfound power to navigate high school, life and Shelby’s mischievous twin brothers, Bret and Chet.

Watch Now
Fight The Future: Part 2

#1 - Fight The Future: Part 2

Season 1 - Episode 18 - Aired May 15, 2016

When Janet unexpectedly invites herself over to Shelby's for dinner, the girls use the opportunity to find out what she knows about time travel.

star 8.25
44 votes
Fight The Future: Part 3

#2 - Fight The Future: Part 3

Season 1 - Episode 19 - Aired May 22, 2016

While Janet tries to uncover the secret behind time travel, the girls decide they need to take her down once and for all!

star 8.15
33 votes
Revenge of the Past, Part 2

#3 - Revenge of the Past, Part 2

Season 2 - Episode 13 - Aired Dec 11, 2016

star 8.13
8 votes
A Time to Cheat

#4 - A Time to Cheat

Season 1 - Episode 2 - Aired Jul 12, 2015

When Cyd and Shelby are having trouble studying for a difficult history test, they decide to jump ahead in time and nab the test questions. Meanwhile, Barry and Naldo find themselves in a hair-raising situation when they try to figure out how to make Barry’s invention replicate time travel.

star 8.08
83 votes
Epic Girl's Day

#5 - Epic Girl's Day

Season 2 - Episode 3 - Aired Jul 27, 2016

The girls decide to take Daisy on an official "Epic Girl's Day" at the mall since she might be here longer than expected.

star 8.08
61 votes
Worst Night Whenever

#6 - Worst Night Whenever

Season 2 - Episode 2 - Aired Jul 26, 2016

Bret and Chet worry about their sixth grade dance; haunted by the nemories of their own experience, Cyd and Shelby go back in time for a do-over.

star 8.08
64 votes
Fight The Future: Part 1

#7 - Fight The Future: Part 1

Season 1 - Episode 17 - Aired May 8, 2016

When the girls discover their future-selves have asked to lose their time travel abilities, they leap to the future and see that evil Janet Smythe is somehow involved. Meanwhile, Barry learns Marci is planning to break up with him.

star 8.06
52 votes
Revenge of the Past, Part 1

#8 - Revenge of the Past, Part 1

Season 2 - Episode 12 - Aired Dec 11, 2016

Shelby gets trapped in the 16th century after trying to save Daisy from marriage, so the friends join forces to help rescue her.

star 8.05
37 votes
Night of the Were-Diesel

#9 - Night of the Were-Diesel

Season 2 - Episode 6 - Aired Oct 2, 2016

When Cyd tries to protect Diesel from Barry’s wolf serum experiment, she accidentally gets the serum on herself and turns into a menacing werewolf. Now Shelby must try and figure out how to get her best friend back before the she-wolf destroys their high school’s Halloween carnival.

star 8.02
49 votes
Derby Little Secret

#10 - Derby Little Secret

Season 2 - Episode 5 - Aired Jul 29, 2016

Cyd and Shelby watch roller derby against Astrid's wishes; they find out Shelby's mon has been lying.

star 8.02
62 votes
The Girls of Christmas Past

#11 - The Girls of Christmas Past

Season 1 - Episode 13 - Aired Dec 6, 2015

Things spin out of control when Cyd travels back to Christmas the year before to try and figure out the perfect gift for Shelby. Meanwhile, Barry and Naldo's Winter Wonderland experiment sparks an elf war with Bret and Chet leading the charge.

star 8.00
39 votes
The Friendship Code

#12 - The Friendship Code

Season 2 - Episode 7 - Aired Oct 3, 2016

star 8.00
54 votes
Working Nine to Fudge

#13 - Working Nine to Fudge

Season 2 - Episode 9 - Aired Oct 5, 2016

Shelby and Cyd get their first jobs at a fudge kiosk at the mall, but the job is not all that Shelby thought it would be.

star 7.96
49 votes
Cyd and Shelby Strike Back (Part 1)

#14 - Cyd and Shelby Strike Back (Part 1)

Season 1 - Episode 11 - Aired Nov 27, 2015

When the girls discover inventor and GDD CEO Janet Smythe is behind the future lab, they decide to fight back and travel to the past to stop Janet from starting the corporation. Their plan seems to work until they realize they also stopped other major events from happening in their lives, including them living together and Barry and Marci falling for each other.

star 7.95
42 votes
Shake Your Booty

#15 - Shake Your Booty

Season 1 - Episode 7 - Aired Aug 23, 2015

When the girls are assigned to do a report on the 1970s disco era, they decide to travel back and experience the 70s firsthand and land in the midst of turf battle between the disco and punk kids.

star 7.95
59 votes
The Lying Game

#16 - The Lying Game

Season 2 - Episode 8 - Aired Oct 4, 2016

star 7.94
47 votes
Girl Code

#17 - Girl Code

Season 2 - Episode 4 - Aired Jul 28, 2016

Barry is too busy to help Shelby build her website so she takes matters in to her own hands; Cyd and Naldo win a boat and try to hide it in the backyard.

star 7.93
58 votes
A Time to Say Thank You

#18 - A Time to Say Thank You

Season 1 - Episode 3 - Aired Jul 19, 2015

When Cyd tries to plan a special thank you for the Marcus family, Shelby steps in to help with hulu dancers, a rock band and jugglers and everything somehow leads to a big misunderstanding and a huge kitchen disaster.

star 7.93
70 votes
Cyd and Shelby's Haunted Escape

#19 - Cyd and Shelby's Haunted Escape

Season 1 - Episode 9 - Aired Oct 4, 2015

Cyd and Shelby take a bite out of the Big Apple when they use Barry's new invention to telepathy themselves to the NYC Central Park Spooktacular only to end up trapped in a haunted house.

star 7.91
58 votes
A Time to Jump and Jam

#20 - A Time to Jump and Jam

Season 1 - Episode 4 - Aired Jul 26, 2015

Cyd and Shelby travel back to relive one of their favorite memories from middle school, but the moment winds up being totally different than what they both remembered. Now, they begin to question everything that happened on that particular day.

star 7.89
64 votes
The Christmas Curse

#21 - The Christmas Curse

Season 2 - Episode 11 - Aired Dec 4, 2016

Shelby and Cyd encourage a homesick Daisy to incorporate a festive 16th-century tradition into their annual Christmas party.

star 7.89
45 votes
The Butterscotch Effect

#22 - The Butterscotch Effect

Season 1 - Episode 6 - Aired Aug 16, 2015

Cyd and Shelby go back to change the past so that Barry can meet his childhood science hero. However, when they return, they realize Barry and Naldo have changed as well and are now terrible rock musicians instead of aspiring scientists.

star 7.87
54 votes
When Shelby Met Cyd

#23 - When Shelby Met Cyd

Season 1 - Episode 10 - Aired Oct 25, 2015

When Cyd and Shelby go back to kindergarten to celebrate their friendship anniversary and relive the day they first met, they begin to change back to their five-year-old selves.

star 7.87
54 votes
A Time to Double Date

#24 - A Time to Double Date

Season 1 - Episode 14 - Aired Feb 21, 2016

Cyd and Shelby use time travel to attend two different events on the same night; the plan backfires when they meet boys at both events.

star 7.85
41 votes
Jump to the Future Lab

#25 - Jump to the Future Lab

Season 1 - Episode 8 - Aired Sep 20, 2015

Cyd and Shelby discover a major clue to the future lab memory and it is somehow tied to Barry's Science mentor Janet Smythe, who also employs Shelby's dad.

star 7.83
53 votes