| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Run, Carrie, Run! |
January 4, 2010
CBBC
|
30 | |
| S04E02 | The Bunny Whisperer |
January 4, 2010
CBBC
|
30 | |
| S04E03 | Quakermass |
January 11, 2010
CBBC
|
30 | |
| S04E04 | Mrs. King: License to Spy |
January 18, 2010
CBBC
|
30 | |
| S04E05 | Don't Cook Now |
January 18, 2010
CBBC
|
30 | |
| S04E06 | Return of the Mummy |
January 25, 2010
CBBC
|
30 | |
| S04E07 | Doppelgängers |
February 1, 2010
CBBC
|
30 | |
| S04E08 | High School Spy Movie |
February 8, 2010
CBBC
|
30 | |
| S04E09 | Black Hole |
February 15, 2010
CBBC
|
30 | |
| S04E10 | Three Spies and a Baby |
February 22, 2010
CBBC
|
30 | |
| S04E11 | Millionaire Flatley |
March 1, 2010
CBBC
|
30 | |
| S04E12 | SKULdiggery |
March 8, 2010
CBBC
|
30 | |
| S04E13 |
The Octopus
season finale
|
March 15, 2010
CBBC
|
30 |
No artwork of this type.
No artwork of this type.
No artwork of this type.