'Planet of the Clams' Poster:
On Disc 1, from the Main Menu highlight 'Love's Labours Lost in Space' and press RIGHT. Now, highlight 'the car'. Select it to reveal a poster for 'Planet of the Clams'.

'Quizblorg, Quizblorg' Poster:
On Disc 2, highlight the 'Hell Is Other Robots' option and press DOWN. The 'Slurm Billboard' will become highlighted. Select it to reveal the 'Quizblorg, Quizblorg' poster!

'It Came from Planet Earth' Poster:
On Disc 2, from the Main Menu, select the 'Fear of a Bot Planet' option. At 'Scene Selection' press RIGHT to highlight the '3 buttons' on the bottom left of the console. Select the buttons to reveal a poster for 'It Came from Planet Earth'!

'I Was A Teenage Human' Poster:
On Disc 2, from the Main Menu, select the 'My Three Suns' option. At 'Scene Selection' press LEFT to highlight the '3 buttons' on the bottom left of the console. Select the buttons to reveal a poster for 'I Was A Teenage Human'!

'Yentltron' Poster:
On Disc 2, from the Main Menu, select the 'Hell Is Other Robots' option. At 'Scene Selection' press RIGHT to highlight the '3 buttons' on the bottom right of the console. Select the buttons to reveal a poster for 'Yentltron'!

'Buff Bot - The Human Slayer' Poster:
On Disc 3, from the Main Menu, highlight the 'Fry and the Human Slurm Factory' option and press DOWN. This will highlight a 'flying car'. Select it to reveal a poster for 'Buff Bot - The Human Slayer'!

Hidden Professor Farnsworth Photo:
From the Main Menu, select the 'A Flight to Remember' option. At the 'Scene Selection' highlight the button 'Do Not Push' and select it. This will reveal a hidden photo of Professor Farnsworth!

'Galaxy Wars' Poster:
On Disc 3, access any episode, then enter the Special Features menu. Highlight the 'Main Menu' option and press LEFT or RIGHT. The 'remote control' will be highlighted. Select it to reveal a poster for 'Galaxy Wars'!