E1 - Episode 1

Aired: January 16, 2023

Underage tells the story of how the Serrano sisters, namely Celine, Carrie, and Chynna are forced to face adulthood too soon by going through various emotional mishaps with their family, after a malicious video involving the three of them went viral online.

E2 - Episode 2

Aired: January 17, 2023

E3 - Episode 3

Aired: January 18, 2023

E4 - Episode 4

Aired: January 19, 2023

E5 - Episode 5

Aired: January 20, 2023

E6 - Episode 6

Aired: January 23, 2023

E7 - Episode 7

Aired: January 24, 2023

E8 - Episode 8

Aired: January 25, 2023

E9 - Episode 9

Aired: January 26, 2023

E10 - Episode 10

Aired: January 27, 2023

E11 - Episode 11

Aired: January 30, 2023

E12 - Episode 12

Aired: January 31, 2023

E13 - Episode 13

Aired: February 01, 2023

E14 - Episode 14

Aired: February 02, 2023

E15 - Episode 15

Aired: February 03, 2023

E16 - Episode 16

Aired: February 06, 2023

E17 - Episode 17

Aired: February 07, 2023

E18 - Episode 18

Aired: February 08, 2023

E19 - Episode 19

Aired: February 09, 2023

E20 - Episode 20

Aired: February 10, 2023

E21 - Episode 21

Aired: February 13, 2023

E22 - Episode 22

Aired: February 14, 2023

E23 - Episode 23

Aired: February 15, 2023

E24 - Episode 24

Aired: February 16, 2023

E25 - Episode 25

Aired: February 17, 2023

E26 - Episode 26

Aired: February 20, 2023

E27 - Episode 27

Aired: February 21, 2023

E28 - Episode 28

Aired: February 22, 2023

E29 - Episode 29

Aired: February 23, 2023

E30 - Episode 30

Aired: February 24, 2023

E31 - Episode 31

Aired: February 27, 2023

E32 - Episode 32

Aired: February 28, 2023

E33 - Episode 33

Aired: March 01, 2023

E34 - Episode 34

Aired: March 02, 2023

E35 - Episode 35

Aired: March 03, 2023

E36 - Episode 36

Aired: March 06, 2023

E37 - Episode 37

Aired: March 07, 2023

E38 - Episode 38

Aired: March 08, 2023

E39 - Episode 39

Aired: March 09, 2023

E40 - Episode 40

Aired: March 10, 2023

E41 - Episode 41

Aired: March 13, 2023

E42 - Episode 42

Aired: March 14, 2023

E43 - Episode 43

Aired: March 15, 2023

E44 - Episode 44

Aired: March 16, 2023

E45 - Episode 45

Aired: March 17, 2023

E46 - Episode 46

Aired: March 20, 2023

E47 - Episode 47

Aired: March 21, 2023

E48 - Episode 48

Aired: March 22, 2023

E49 - Episode 49

Aired: March 23, 2023

E50 - Episode 50

Aired: March 24, 2023

E51 - Episode 51

Aired: March 27, 2023

E52 - Episode 52

Aired: March 28, 2023

E53 - Episode 53

Aired: March 29, 2023

E54 - Episode 54

Aired: March 30, 2023

E55 - Episode 55

Aired: March 31, 2023

E56 - Episode 56

Aired: April 03, 2023

E57 - Episode 57

Aired: April 04, 2023

E58 - Episode 58

Aired: April 05, 2023

E59 - Episode 59

Aired: April 10, 2023

E60 - Episode 60

Aired: April 11, 2023

E61 - Episode 61

Aired: April 12, 2023

E62 - Episode 62

Aired: April 13, 2023

E63 - Episode 63

Aired: April 14, 2023

E64 - Episode 64

Aired: April 17, 2023

E65 - Episode 65

Aired: April 18, 2023

E66 - Episode 66

Aired: April 19, 2023

E67 - Episode 67

Aired: April 20, 2023

E68 - Episode 68

Aired: April 21, 2023

E69 - Episode 69

Aired: April 24, 2023

E70 - Episode 70

Aired: April 25, 2023

E71 - Episode 71

Aired: April 26, 2023

E72 - Episode 72

Aired: April 27, 2023

E73 - Episode 73

Aired: April 28, 2023

E74 - Episode 74

Aired: May 01, 2023

E75 - Episode 75

Aired: May 02, 2023

E76 - Episode 76

Aired: May 03, 2023

E77 - Episode 77

Aired: May 04, 2023

E78 - Episode 78

Aired: May 05, 2023