archytele The Vault
Season guide

Dragons' Den: Season 4

21 episodes Premiered Sep 30, 2009 Updated Sep 26, 2026
Previously on Dragons' Den

Season 4 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Directly follows the overarching narrative developments of Dragons' Den Season 3.
  • ⚡ Faction dynamics and core character alliances shift under escalating external stakes.
  • ⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
  • ⚡ Sets up serialized story arcs that build directly toward the climactic season finale.
Advertisement
Advertisement
Season 4 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 4 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 4: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

14%
86%
Mytharc (3): Crucial lore & season climaxes
Core (18): Character development & subplots
Side Quest (0): Standalone / filler
S4·E1 Mytharc

Episode 1

Sep 30, 2009 · 45 min

All 5 dragons are back - and they're fired up for Dragons' Den's hottest season yet. In the premiere episode, students strip down to their skivvies, Kevin upgrades a travel website

S4·E2 Core

Episode 2

Oct 7, 2009 · 45 min

Twins with their line of lip gloss deliberate an offer; a husband and wife duo receive an icy response from the Dragons; and an eco-friendly clothing line parades through the den.

S4·E3 Core

Episode 3

Oct 14, 2009 · 45 min

A dance troupe really shakes things up; a hefty bank loan has an entrepreneur begging for cash; and a tattoo biz raises temperatures. Plus, from a miner’s seat to retro chic, it’s

S4·E4 Core

Episode 4

Oct 21, 2009 · 45 min

From entrepreneur to employee, a casino dealer considers a Dragon offer; a medical marijuana business ignites some moral mediation and stickers that will scare you safe. Plus, angr

S4·E5 Core

Episode 5

Oct 28, 2009 · 45 min

Hopeful entrepreneurs look to turn dough into dollars; a burgeoning bra business garners support from Arlene; and the dragons get all shook up as Elvis impersonators invade the Den

S4·E6 Core

Episode 6

Nov 4, 2009 · 45 min

All aboard, next stop, the Den! The dragons go for a ride on a new-fangled snowboard; an all-female auto repair shop ignites trouble with Jim; and a table hockey game receives a mu

S4·E7 Core

Episode 7

Nov 11, 2009 · 45 min

Tune in for this special edition of Dragons' Den where we get a blast from the past. See what some of our most memorable entrepreneurs have been up to since their experience in the

S4·E8 Core

Episode 8

Nov 18, 2009 · 45 min

Turning crustaceans to cash, an aggressive offer makes two fishermen greedy; a DJ school has Arlene spinning a track; and the gloves are off in the Den. Plus, a single mom turns to

S4·E9 Core

Episode 9

Nov 25, 2009 · 45 min

A sparkly swimsuit business catches the attention of the Dragons; a holistic healer tries to be "at one" with the cash flow; and a website that promotes recycling gets trashed. Plu

S4·E10 Core

Episode 10

Dec 2, 2009 · 45 min

Two young entrepreneurs look to spice up their pitch with a little skin, diamonds made from an unlikely source, and an unusual underwear company braves the Den. Plus, criminals, cu

S4·E11 Core

Episode 11

Dec 9, 2009 · 45 min

In this holiday edition of Dragons' Den a winter hat receives a warm reception; futuristic living goes up in smoke; and a familiar face braves the Den again. Plus, you're never too

S4·E12 Core

Episode 12

Jan 6, 2010 · 45 min

In this special edition of Dragons’ Den, three Canadian icons bring their wealth of expertise to unsuspecting entrepreneurs. A fashionista brings out her inner Dragon; a seasoned c

S4·E13 Core

Episode 13

Jan 13, 2010 · 45 min

A sauce business makes Den history; a spray that packs a bang for its buck and a dress that provokes Dragon disagreement. Plus, two lifelong friends have Kevin playing to a differe

S4·E14 Core

Episode 14

Jan 20, 2010 · 45 min

The Dragons aren't feeling "at one" with a mobile spa business, but they can't wait to get their hands on a new computer mouse; and helmet covers that promote safety and style. Plu

S4·E15 Core

Episode 15

Jan 27, 2010 · 45 min

The Banana Guard doctors return with a sure fire way to rescue the rest of the fruit basket; a game that will reveal your true self; and an organic juice business that gives the Dr

S4·E16 Core

Episode 16

Feb 3, 2010 · 45 min

A diaper service that makes sure nothing goes to waste; a family who hopes a Dragon heavyweight will help them mass-market their new scale; and a boating business that needs to ree

S4·E17 Core

Episode 17

Feb 10, 2010 · 45 min

The Dragons are treated to dessert in hopes that they dish out a deal; a modern fix for a campfire favourite gets roasted; and a condom that will keep both you and the environment

S4·E18 Core

Episode 18

Mar 3, 2010 · 45 min

All five dragons go in on a million dollar offer; an eco-friendly business is willing to give it all up; and a hotel check-in business that doesn't have any clientele. Plus, a pupp

S4·E19 Core

Episode 19

Mar 10, 2010 · 45 min

A pitch powers up to the tune of 1.5 million dollars; a recession fighting rock business; and a premium vodka business dances for dollars. Plus the biggest deal in Dragons' Den his

S4·E21 Mytharc

Episode 21: Greenvention Show

May 30, 2010 · 45 min

On this special episode of Dragons' Den three of the best, brightest and greenest entrepreneurs present their business ideas to the Dragons, but only one will walk away with $100,0

Advertisement