Adobe After Effects
After effects is capable of many things, compositing 3D rendered footage, 2D animations, motion graphics, if you name it, After effects can probably do it.
As Adobe Illustrator uses vectors, the quality of the artwork is independent of the resolution, this means no matter how far you zoom, the quality does not change, allowing illustrator to be capable of razor sharp logos, fonts or graphics.
Adobe Audition is a professional audio editing application that includes a non-destructive mixing and editing environment. Ever wanted to deepen a voice-over or lenghthen a sound track? Adobe Audition has got you covered.