Where To Watch Sam and Mark's Big Friday Wind-Up Season 4
- 1Union J and The VampsDecember 15, 2014
- 2Union J, Jedward and HarveyJanuary 23, 2015
- 3Rough Copy, Andrew Whyment and Sam AstonJanuary 30, 2015
- 4Ward Thomas and Rachel RileyFebruary 6, 2015
- 5Bars and Melody and ZoellaFebruary 13, 2015
- 6MagalieFebruary 20, 2015
- 7Ed PetrieFebruary 27, 2015
- 8Jermain JackmanMarch 6, 2015
- 9Compilation episodeMarch 13, 2015
- 10Compilation episodeMarch 20, 2015
- 11Compilation episodeMarch 27, 2015