From an article Shawn Ray wrote: "Below is a "Snap Shot" of some Basic exercises, reps and sets that helped me achieve a Hall of Fame Physique and my Pro Card after 3 years of competition on the amateur level":

Dumbbell Bench Press- I typically begin with a pair of 50lb Dumbbells for 20 Reps (Stretch & Squeeze). Each subsequent Set I would pick up heavier and heavier Dumbbells and my Reps would drop accordingly.
1- 75lbs for 15 Reps
2- 100lbs for 12 Reps
3- 125lbs for 10 Reps
4- 150lbs for 8 Reps

Flat Bench Flyes- My number 2 exercise as I am flush with blood, I have a good pump and I'm thoroughly warmed up by now.
1- 45lbs for 15 Reps
2- 55lbs for 12 Reps
3- 60lbs for 10 Reps
4- 65lbs for 8 Reps

Cedric McMillan: Deltoid, Back & Leg Workout
Cedric workout in detail - Part 1

Back Routine

Exercise 1) Pulldowns or Pull-ups

 3 sets x 12 - 20 reps

Exercise 2) Seated Cable Rows or Barbell Rows

 3 sets x 12 reps

Exercise 3) Left Lat One-arm Seated Incline Cable Pulldowns

 2 or 3 sets x 12-20 reps

Biceps 

Barbell Curls – From a standing position, curl a barbell up to full range and release. Perform 5 sets of 10-12 reps.

Dumbbell Concentration Curls from Preacher Bench - This arm exercise isolates each bicep separately providing maximum stress and muscle mass. At the top of each curl, squeeze the bicep as hard as possible and supinate your wrist (or turn it outward). Perform 5 sets of 10-12 reps.

Seated Concentration Curl – This exercise also isolates each bicep separately providing maximum stress and muscle mass.  While seated on a bench, use your inner thigh for elbow support to minimize the movement of the upper arm and shoulder. At the top of each curl, squeeze the bicep and supinate your wrist. Perform 5 sets of 10-12 reps.

Triceps

Pushdowns – From a triceps pushdown machine, keep your elbows as close to your body as possible and squeeze your triceps with each pushdown. Do 5 sets of 10-12 reps.

Warm up
Bench press 4 sets 10 to 12 reps (increase weight after each set)

Chest Workout:

Flat dumbbell press superset with Incline smith machine: 4 sets 10-12 reps 

Incline dumbbell presses: 4 sets 10-12 reps

Pushups: 4 sets until muscle failure

Front of legs (Quads):
Squats: 4 sets of 8-12 reps
Hack squats: 4 sets of 8-12 reps
Leg extensions: 4 sets of 8-12* reps
Lunges: 4 sets of 8-12 reps

Hamstrings:
Lying leg curls: 4 sets of 8-12* reps
Seated leg curls: 4 sets of 8-12* reps
Standing leg curls: 4 sets of 8-12* reps

* Followed by three or four negative reps

Mr. Olympia Lee Haney used a 3 day on, 1 day off training routine. The split was as follows:
Day 1 – Chest and Arms
Day 2 – Legs
Day 3 – Back and Shoulders
Day 4 – Rest

Calves and Abs
Calves and abs are trained daily.

For calves, Lee Haney used the following setup:
Use heavy resistance
Standing Calf Raise – 6 sets x 15-20 reps *
Seated Calf Raise – 3-4 sets x 15-20 reps
*May use Donkey Calf Raises
For abdominals Lee would perform 3 exercises:
Vertical Leg Raise – 4 sets x 15-20 reps
Incline Sit Ups – 4 sets x 15-20 reps
Seated Leg Raise – 4 sets x 15-20 reps